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CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Count the number of documents.
SELECT count(*) FROM Documents
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
List the document type code, document name, and document description for the document with name 'Noel CV' or name 'King Book'.
SELECT document_type_code , document_name , document_description FROM Documents WHERE document_name = 'Noel CV' OR document_name = 'King Book'
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the type come, name, and description of the document that has either the name 'Noel CV' or 'King Book'?
SELECT document_type_code , document_name , document_description FROM Documents WHERE document_name = 'Noel CV' OR document_name = 'King Book'
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the ids and names of all documents.
SELECT document_id , document_name FROM Documents
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the ids and names for each of the documents?
SELECT document_id , document_name FROM Documents
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Find names and ids of all documents with document type code BK.
SELECT document_name , document_id FROM Documents WHERE document_type_code = "BK"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the names and ids of documents that have the type code BK?
SELECT document_name , document_id FROM Documents WHERE document_type_code = "BK"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many documents are with document type code BK for each product id?
SELECT count(*) , project_id FROM Documents WHERE document_type_code = "BK" GROUP BY project_id
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Count the number of documents with the type code BK that correspond to each product id.
SELECT count(*) , project_id FROM Documents WHERE document_type_code = "BK" GROUP BY project_id
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the document name and the document date for all documents on project with details 'Graph Database project'.
SELECT document_name , document_date FROM Documents AS T1 JOIN projects AS T2 ON T1.project_id = T2.project_id WHERE T2.project_details = 'Graph Database project'
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the names and dates for documents corresponding to project that has the details 'Graph Database project'?
SELECT document_name , document_date FROM Documents AS T1 JOIN projects AS T2 ON T1.project_id = T2.project_id WHERE T2.project_details = 'Graph Database project'
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show project ids and the number of documents in each project.
SELECT project_id , count(*) FROM Documents GROUP BY project_id
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many documents correspond with each project id?
SELECT project_id , count(*) FROM Documents GROUP BY project_id
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the id of the project with least number of documents?
SELECT project_id FROM Documents GROUP BY project_id ORDER BY count(*) ASC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the id of the project that has the fewest corresponding documents.
SELECT project_id FROM Documents GROUP BY project_id ORDER BY count(*) ASC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the ids for projects with at least 2 documents.
SELECT project_id FROM Documents GROUP BY project_id HAVING count(*) >= 2
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are project ids of projects that have 2 or more corresponding documents?
SELECT project_id FROM Documents GROUP BY project_id HAVING count(*) >= 2
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
List document type codes and the number of documents in each code.
SELECT document_type_code , count(*) FROM Documents GROUP BY document_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many documents are there of each type?
SELECT document_type_code , count(*) FROM Documents GROUP BY document_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the document type code with most number of documents?
SELECT document_type_code FROM Documents GROUP BY document_type_code ORDER BY count(*) DESC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the code of the document type that is most common.
SELECT document_type_code FROM Documents GROUP BY document_type_code ORDER BY count(*) DESC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the document type code with fewer than 3 documents.
SELECT document_type_code FROM Documents GROUP BY document_type_code HAVING count(*) < 3
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the codes corresponding to document types for which there are less than 3 documents?
SELECT document_type_code FROM Documents GROUP BY document_type_code HAVING count(*) < 3
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the statement detail and the corresponding document name for the statement with detail 'Private Project'.
SELECT T1.statement_details , T2.document_name FROM Statements AS T1 JOIN Documents AS T2 ON T1.statement_id = T2.document_id WHERE T1.statement_details = 'Private Project'
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the details for statements with the details 'Private Project', and what are the names of the corresponding documents?
SELECT T1.statement_details , T2.document_name FROM Statements AS T1 JOIN Documents AS T2 ON T1.statement_id = T2.document_id WHERE T1.statement_details = 'Private Project'
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show all document type codes, document type names, document type descriptions.
SELECT document_type_code , document_type_name , document_type_description FROM Ref_document_types
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the codes, names, and descriptions of the different document types?
SELECT document_type_code , document_type_name , document_type_description FROM Ref_document_types
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the document type description for document type named Film?
SELECT document_type_description FROM Ref_document_types WHERE document_type_name = "Film"
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the description of the document type name 'Film'.
SELECT document_type_description FROM Ref_document_types WHERE document_type_name = "Film"
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the document type name and the document type description and creation date for all the documents?
SELECT T1.document_type_name , T1.document_type_description , T2.Document_date FROM Ref_document_types AS T1 JOIN Documents AS T2 ON T1.document_type_code = T2.document_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the type name, type description, and date of creation for each document.
SELECT T1.document_type_name , T1.document_type_description , T2.Document_date FROM Ref_document_types AS T1 JOIN Documents AS T2 ON T1.document_type_code = T2.document_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the number of projects.
SELECT count(*) FROM Projects
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many projects are there?
SELECT count(*) FROM Projects
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
List ids and details for all projects.
SELECT project_id , project_details FROM Projects
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the ids and details for each project?
SELECT project_id , project_details FROM Projects
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the project id and detail for the project with at least two documents?
SELECT T1.project_id , T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id GROUP BY T1.project_id HAVING count(*) > 2
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the ids and details corresponding to projects for which there are more than two documents.
SELECT T1.project_id , T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id GROUP BY T1.project_id HAVING count(*) > 2
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the project detail for the project with document "King Book"?
SELECT T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id WHERE T2.document_name = "King Book"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the details of the project with the document name 'King Book'.
SELECT T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id WHERE T2.document_name = "King Book"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many budget types do we have?
SELECT count(*) FROM Ref_budget_codes
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Count the number of budget codes.
SELECT count(*) FROM Ref_budget_codes
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
List all budget type codes and descriptions.
SELECT budget_type_code , budget_type_description FROM Ref_budget_codes
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the type codes and descriptions of each budget type?
SELECT budget_type_code , budget_type_description FROM Ref_budget_codes
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the description for the budget type with code ORG?
SELECT budget_type_description FROM Ref_budget_codes WHERE budget_type_code = "ORG"
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the description of the budget type that has the code ORG.
SELECT budget_type_description FROM Ref_budget_codes WHERE budget_type_code = "ORG"
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many documents have expenses?
SELECT count(*) FROM Documents_with_expenses
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Count the number of documents with expenses.
SELECT count(*) FROM Documents_with_expenses
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the document ids for the budget type code 'SF'?
SELECT document_id FROM Documents_with_expenses WHERE budget_type_code = 'SF'
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the ids of documents with expenses that have the budget code 'SF'.
SELECT document_id FROM Documents_with_expenses WHERE budget_type_code = 'SF'
easy
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show the budget type code and description and the corresponding document id.
SELECT T2.budget_type_code , T2.budget_type_description , T1.document_id FROM Documents_with_expenses AS T1 JOIN Ref_budget_codes AS T2 ON T1.budget_type_code = T2.budget_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the budget type codes, budget type descriptions and document ids for documents with expenses.
SELECT T2.budget_type_code , T2.budget_type_description , T1.document_id FROM Documents_with_expenses AS T1 JOIN Ref_budget_codes AS T2 ON T1.budget_type_code = T2.budget_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show ids for all documents with budget types described as 'Government'.
SELECT T1.document_id FROM Documents_with_expenses AS T1 JOIN Ref_Budget_Codes AS T2 ON T1.Budget_Type_code = T2.Budget_Type_code WHERE T2.budget_type_Description = "Government"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the ids for documents that have the budget description 'Government'.
SELECT T1.document_id FROM Documents_with_expenses AS T1 JOIN Ref_Budget_Codes AS T2 ON T1.Budget_Type_code = T2.Budget_Type_code WHERE T2.budget_type_Description = "Government"
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show budget type codes and the number of documents in each budget type.
SELECT budget_type_code , count(*) FROM Documents_with_expenses GROUP BY budget_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the different budget type codes, and how many documents are there for each?
SELECT budget_type_code , count(*) FROM Documents_with_expenses GROUP BY budget_type_code
medium
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What is the budget type code with most number of documents.
SELECT budget_type_code FROM Documents_with_expenses GROUP BY budget_type_code ORDER BY count(*) DESC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the budget type code that is most common among documents with expenses.
SELECT budget_type_code FROM Documents_with_expenses GROUP BY budget_type_code ORDER BY count(*) DESC LIMIT 1
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the ids of documents which don't have expense budgets?
SELECT document_id FROM Documents EXCEPT SELECT document_id FROM Documents_with_expenses
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the ids of documents that do not have expenses.
SELECT document_id FROM Documents EXCEPT SELECT document_id FROM Documents_with_expenses
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Show ids for all documents in type CV without expense budgets.
SELECT document_id FROM Documents WHERE document_type_code = "CV" EXCEPT SELECT document_id FROM Documents_with_expenses
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the ids of documents with the type code CV that do not have expenses.
SELECT document_id FROM Documents WHERE document_type_code = "CV" EXCEPT SELECT document_id FROM Documents_with_expenses
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the ids of documents with letter 's' in the name with any expense budgets.
SELECT T1.document_id FROM Documents AS T1 JOIN Documents_with_expenses AS T2 ON T1.document_id = T2.document_id WHERE T1.document_name LIKE '%s%'
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the ids of documents that have expenses and contain the letter s in their names.
SELECT T1.document_id FROM Documents AS T1 JOIN Documents_with_expenses AS T2 ON T1.document_id = T2.document_id WHERE T1.document_name LIKE '%s%'
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
How many documents do not have any expense?
SELECT count(*) FROM Documents WHERE document_id NOT IN ( SELECT document_id FROM Documents_with_expenses )
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Count the number of documents that do not have expenses.
SELECT count(*) FROM Documents WHERE document_id NOT IN ( SELECT document_id FROM Documents_with_expenses )
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the dates for the documents with both 'GV' type and 'SF' type expenses?
SELECT T1.document_date FROM Documents AS T1 JOIN Documents_with_Expenses AS T2 ON T1.document_id = T2.document_id WHERE T2.budget_type_code = 'GV' INTERSECT SELECT T1.document_date FROM Documents AS T1 JOIN Documents_with_Expenses AS T2 ON T1.document_id = T2.document_id WHERE T2.budget_type_code = 'SF'
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Give the dates of creation for documents that have both budget type codes 'GV' and 'SF'.
SELECT T1.document_date FROM Documents AS T1 JOIN Documents_with_Expenses AS T2 ON T1.document_id = T2.document_id WHERE T2.budget_type_code = 'GV' INTERSECT SELECT T1.document_date FROM Documents AS T1 JOIN Documents_with_Expenses AS T2 ON T1.document_id = T2.document_id WHERE T2.budget_type_code = 'SF'
extra
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
What are the account details with the largest value or with value having char '5' in it?
SELECT max(Account_details) FROM Accounts UNION SELECT Account_details FROM Accounts WHERE Account_details LIKE "%5%"
hard
CREATE TABLE Ref_Document_Types (Document_Type_Code text, Document_Type_Name text, Document_Type_Description text); CREATE TABLE Ref_Budget_Codes (Budget_Type_Code text, Budget_Type_Description text); CREATE TABLE Projects (Project_ID number, Project_Details text); CREATE TABLE Documents (Document_ID number, Document_Type_Code text, Project_ID number, Document_Date time, Document_Name text, Document_Description text, Other_Details text); CREATE TABLE Statements (Statement_ID number, Statement_Details text); CREATE TABLE Documents_with_Expenses (Document_ID number, Budget_Type_Code text, Document_Details text); CREATE TABLE Accounts (Account_ID number, Statement_ID number, Account_Details text);
Return the account details with the greatest value, as well as those that include the character 5.
SELECT max(Account_details) FROM Accounts UNION SELECT Account_details FROM Accounts WHERE Account_details LIKE "%5%"
hard
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the total number of scientists.
SELECT count(*) FROM scientists
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
How many scientists are there?
SELECT count(*) FROM scientists
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the total hours of all projects.
SELECT sum(hours) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the total number of hours for all projects?
SELECT sum(hours) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
How many different scientists are assigned to any project?
SELECT count(DISTINCT scientist) FROM assignedto
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Count the number of different scientists assigned to any project.
SELECT count(DISTINCT scientist) FROM assignedto
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the number of distinct projects.
SELECT count(DISTINCT name) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
How many different projects are there?
SELECT count(DISTINCT name) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the average hours of all projects.
SELECT avg(hours) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the average hours across all projects?
SELECT avg(hours) FROM projects
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the name of project that continues for the longest time.
SELECT name FROM projects ORDER BY hours DESC LIMIT 1
medium
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the name of the project with the most hours?
SELECT name FROM projects ORDER BY hours DESC LIMIT 1
medium
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
List the name of all projects that are operated longer than the average working hours of all projects.
SELECT name FROM projects WHERE hours > (SELECT avg(hours) FROM projects)
hard
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the names of projects that have taken longer than the average number of hours for all projects?
SELECT name FROM projects WHERE hours > (SELECT avg(hours) FROM projects)
hard
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the name and hours of project that has the most number of scientists.
SELECT T1.name , T1.hours FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T2.project ORDER BY count(*) DESC LIMIT 1
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the name and hours for the project which has the most scientists assigned to it?
SELECT T1.name , T1.hours FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T2.project ORDER BY count(*) DESC LIMIT 1
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the name of the project for which a scientist whose name contains ‘Smith’ is assigned to.
SELECT T2.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T3.name LIKE '%Smith%'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the name of the project that has a scientist assigned to it whose name contains 'Smith'?
SELECT T2.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T3.name LIKE '%Smith%'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the total hours of the projects that scientists named Michael Rogers or Carol Smith are assigned to.
SELECT sum(T2.hours) FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T3.name = 'Michael Rogers' OR T3.name = 'Carol Smith'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What is the sum of hours for projects that scientists with the name Michael Rogers or Carol Smith are assigned to?
SELECT sum(T2.hours) FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T3.name = 'Michael Rogers' OR T3.name = 'Carol Smith'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the name of projects that require between 100 and 300 hours of work.
SELECT name FROM projects WHERE hours BETWEEN 100 AND 300
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the names of projects that require between 100 and 300 hours?
SELECT name FROM projects WHERE hours BETWEEN 100 AND 300
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the name of the scientist who worked on both a project named 'Matter of Time' and a project named 'A Puzzling Parallax'.
SELECT T3.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T2.name = 'Matter of Time' INTERSECT SELECT T3.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T2.name = 'A Puzzling Parallax'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the names of any scientists who worked on projects named 'Matter of Time' and 'A Puzzling Pattern'?
SELECT T3.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T2.name = 'Matter of Time' INTERSECT SELECT T3.name FROM assignedto AS T1 JOIN projects AS T2 ON T1.project = T2.code JOIN scientists AS T3 ON T1.scientist = T3.SSN WHERE T2.name = 'A Puzzling Parallax'
extra
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
List the names of all scientists sorted in alphabetical order.
SELECT name FROM scientists ORDER BY name
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the names of all the scientists in alphabetical order?
SELECT name FROM scientists ORDER BY name
easy
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the number of scientists involved for each project name.
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T1.name
medium
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the naems of all the projects, and how many scientists were assigned to each of them?
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T1.name
medium
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the number of scientists involved for the projects that require more than 300 hours.
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project WHERE T1.hours > 300 GROUP BY T1.name
hard
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
What are the names of projects that require more than 300 hours, and how many scientists are assigned to each?
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project WHERE T1.hours > 300 GROUP BY T1.name
hard
CREATE TABLE Scientists (SSN number, Name text); CREATE TABLE Projects (Code text, Name text, Hours number); CREATE TABLE AssignedTo (Scientist number, Project text);
Find the number of projects which each scientist is working on and scientist's name.
SELECT count(*) , T1.name FROM scientists AS T1 JOIN assignedto AS T2 ON T1.ssn = T2.scientist GROUP BY T1.name
medium