answer
stringlengths
18
552
context
stringlengths
30
393
question
stringlengths
5
73
SELECT count(*) FROM Documents
CREATE TABLE Documents (Id VARCHAR)
计算文件数量。
SELECT document_type_code , document_name , document_description FROM Documents WHERE document_name = "齐军的简历" OR document_name = "御书"
CREATE TABLE Documents (document_name VARCHAR, document_description VARCHAR, document_type_code VARCHAR)
列出具有名称是“齐军的简历”或名称是“御书”的文档的文档类型代码、文档名称和文档描述。
SELECT document_type_code , document_name , document_description FROM Documents WHERE document_name = "齐军的简历" OR document_name = "御书"
CREATE TABLE Documents (document_name VARCHAR, document_description VARCHAR, document_type_code VARCHAR)
名称是“齐军的简历”或名称是“御书”的文档的文档类型代码、文档名称和文档描述是什么?
SELECT document_id , document_name FROM Documents
CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR)
显示所有文档的ID和名称。
SELECT document_id , document_name FROM Documents
CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR)
每个文件的ID和名称是什么?
SELECT document_name , document_id FROM Documents WHERE document_type_code = "BK"
CREATE TABLE Documents (document_name VARCHAR, document_type_code VARCHAR, document_id VARCHAR)
查找文档类型代码是“BK”的所有文档的名称和ID。
SELECT document_name , document_id FROM Documents WHERE document_type_code = "BK"
CREATE TABLE Documents (document_name VARCHAR, document_type_code VARCHAR, document_id VARCHAR)
文档类型代码是“BK”的所有文档的名称和ID是什么?
SELECT count(*) , project_id FROM Documents WHERE document_type_code = "BK" GROUP BY project_id
CREATE TABLE Documents (project_id VARCHAR, document_type_code VARCHAR)
对于每个产品ID,文档类型代码为“BK”的有多少文档?
SELECT count(*) , project_id FROM Documents WHERE document_type_code = "BK" GROUP BY project_id
CREATE TABLE Documents (project_id VARCHAR, document_type_code VARCHAR)
计算对于每个产品ID,文档类型代码为“BK”的文档的数量。
SELECT document_name , document_date FROM Documents AS T1 JOIN projects AS T2 ON T1.project_id = T2.project_id WHERE T2.project_details = "图数据库项目"
CREATE TABLE Documents (project_id VARCHAR), CREATE TABLE projects (project_id VARCHAR, project_details VARCHAR)
显示包含“图数据库项目”的细节的所有在项目文件的文件名称和文件日期。
SELECT document_name , document_date FROM Documents AS T1 JOIN projects AS T2 ON T1.project_id = T2.project_id WHERE T2.project_details = "图数据库项目"
CREATE TABLE Documents (project_id VARCHAR), CREATE TABLE projects (project_id VARCHAR, project_details VARCHAR)
包含“图数据库项目”的细节的所有在项目文件的文件名称和文件日期是什么?
SELECT project_id , count(*) FROM Documents GROUP BY project_id
CREATE TABLE Documents (project_id VARCHAR)
显示项目ID和每个项目中的文档数量。
SELECT project_id , count(*) FROM Documents GROUP BY project_id
CREATE TABLE Documents (project_id VARCHAR)
每个项目ID对应多少文件?
SELECT project_id FROM Documents GROUP BY project_id ORDER BY count(*) ASC LIMIT 1
CREATE TABLE Documents (project_id VARCHAR)
有最少文档的项目的ID是什么?
SELECT project_id FROM Documents GROUP BY project_id ORDER BY count(*) ASC LIMIT 1
CREATE TABLE Documents (project_id VARCHAR)
返回具有最少文档的项目ID。
SELECT project_id FROM Documents GROUP BY project_id HAVING count(*) >= 2
CREATE TABLE Documents (project_id VARCHAR)
显示至少2个文档的项目ID。
SELECT project_id FROM Documents GROUP BY project_id HAVING count(*) >= 2
CREATE TABLE Documents (project_id VARCHAR)
有2个或多个相应文档的项目ID是什么?
SELECT document_type_code , count(*) FROM Documents GROUP BY document_type_code
CREATE TABLE Documents (document_type_code VARCHAR)
列出文档类型代码和每个代码中的文档数量。
SELECT document_type_code , count(*) FROM Documents GROUP BY document_type_code
CREATE TABLE Documents (document_type_code VARCHAR)
每种类型有多少份文件?
SELECT document_type_code FROM Documents GROUP BY document_type_code ORDER BY count(*) DESC LIMIT 1
CREATE TABLE Documents (document_type_code VARCHAR)
有最多数量文件的文档类型代码是什么?
SELECT document_type_code FROM Documents GROUP BY document_type_code ORDER BY count(*) DESC LIMIT 1
CREATE TABLE Documents (document_type_code VARCHAR)
返回最常见的文档类型的代码。
SELECT document_type_code FROM Documents GROUP BY document_type_code HAVING count(*) < 3
CREATE TABLE Documents (document_type_code VARCHAR)
显示少于3个文档的文档类型代码。
SELECT document_type_code FROM Documents GROUP BY document_type_code HAVING count(*) < 3
CREATE TABLE Documents (document_type_code VARCHAR)
少于3个文档的文档类型代码是什么?
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 = "个人计划"
CREATE TABLE Statements (statement_details VARCHAR, statement_id VARCHAR), CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR)
显示文档细节和有“个人计划”细节描述的对应的文档名称。
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 = "私有项目"
CREATE TABLE Statements (statement_details VARCHAR, statement_id VARCHAR), CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR)
详细信息是“私有项目”的语句的细节是什么,相应的文档的名称是什么?
SELECT document_type_code , document_type_name , document_type_description FROM Ref_document_types
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR, document_type_code VARCHAR)
显示所有文档类型代码、文档类型名称、文档类型描述。
SELECT document_type_code , document_type_name , document_type_description FROM Ref_document_types
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR, document_type_code VARCHAR)
不同文档类型的代码、名称和描述是什么?
SELECT document_type_description FROM Ref_document_types WHERE document_type_name = "电影"
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR)
文档类型命名为“电影”的文档类型描述是什么?
SELECT document_type_description FROM Ref_document_types WHERE document_type_name = "电影"
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR)
返回文档类型名称是“电影”的描述。
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
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR, document_type_code VARCHAR), CREATE TABLE Documents (Document_date VARCHAR, document_type_code VARCHAR)
每个文档的类型名称、类型说明和创建日期是什么?
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
CREATE TABLE Ref_document_types (document_type_description VARCHAR, document_type_name VARCHAR, document_type_code VARCHAR), CREATE TABLE Documents (Document_date VARCHAR, document_type_code VARCHAR)
返回每个文档的类型名称、类型说明和创建日期。
SELECT count(*) FROM Projects
CREATE TABLE Projects (Id VARCHAR)
显示项目的数量。
SELECT count(*) FROM Projects
CREATE TABLE Projects (Id VARCHAR)
有多少项目?
SELECT project_id , project_details FROM Projects
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR)
列出所有项目的ID和详细信息。
SELECT project_id , project_details FROM Projects
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR)
每个项目的ID和细节是什么?
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
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR), CREATE TABLE Documents (project_id VARCHAR)
项目至少有两个文档的项目ID和详细信息是什么?
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
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR), CREATE TABLE Documents (project_id VARCHAR)
返回至少有两个文档的项目ID和详细信息。
SELECT T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id WHERE T2.document_name = "御书"
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR), CREATE TABLE Documents (document_name VARCHAR, project_id VARCHAR)
包含文件“御书”的项目的细节是什么?
SELECT T1.project_details FROM Projects AS T1 JOIN Documents AS T2 ON T1.project_id = T2.project_id WHERE T2.document_name = "御书"
CREATE TABLE Projects (project_id VARCHAR, project_details VARCHAR), CREATE TABLE Documents (document_name VARCHAR, project_id VARCHAR)
给出包含文件名是“御书”的项目细节。
SELECT count(*) FROM Ref_budget_codes
CREATE TABLE Ref_budget_codes (Id VARCHAR)
我们有多少种预算类型?
SELECT count(*) FROM Ref_budget_codes
CREATE TABLE Ref_budget_codes (Id VARCHAR)
计算预算代码的数量。
SELECT budget_type_code , budget_type_description FROM Ref_budget_codes
CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
列出所有预算类型代码和说明。
SELECT budget_type_code , budget_type_description FROM Ref_budget_codes
CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
每个预算类型的类型代码和描述是什么?
SELECT budget_type_description FROM Ref_budget_codes WHERE budget_type_code = "org"
CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
代码是“org”的预算类型描述是什么?
SELECT budget_type_description FROM Ref_budget_codes WHERE budget_type_code = "org"
CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
返回具有代码“org”的预算类型的说明。
SELECT count(*) FROM Documents_with_expenses
CREATE TABLE Documents_with_expenses (Id VARCHAR)
有多少文件有费用?
SELECT count(*) FROM Documents_with_expenses
CREATE TABLE Documents_with_expenses (Id VARCHAR)
计算有费用的文件数量。
SELECT document_id FROM Documents_with_expenses WHERE budget_type_code = "SF"
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR, document_id VARCHAR)
预算类型代码是“SF”的文档ID是什么?
SELECT document_id FROM Documents_with_expenses WHERE budget_type_code = "SF"
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR, document_id VARCHAR)
给出预算类型代码是“SF”的文档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
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR, document_id VARCHAR), CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
显示预算类型代码和描述以及相应的文档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
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR, document_id VARCHAR), CREATE TABLE Ref_budget_codes (budget_type_description VARCHAR, budget_type_code VARCHAR)
返回带有费用的文件的预算类型代码、预算类型说明和文件ID。
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 = "政府"
CREATE TABLE Documents_with_expenses (Budget_Type_code VARCHAR, document_id VARCHAR), CREATE TABLE Ref_Budget_Codes (budget_type_Description VARCHAR, Budget_Type_code VARCHAR)
显示预算描述类型为“政府”的所有文件的ID。
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 = "政府"
CREATE TABLE Documents_with_expenses (Budget_Type_code VARCHAR, document_id VARCHAR), CREATE TABLE Ref_Budget_Codes (budget_type_Description VARCHAR, Budget_Type_code VARCHAR)
给出预算描述类型为“政府”的所有文件的ID。
SELECT budget_type_code , count(*) FROM Documents_with_expenses GROUP BY budget_type_code
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR)
显示每种预算类型的预算类型编码和文件数量。
SELECT budget_type_code , count(*) FROM Documents_with_expenses GROUP BY budget_type_code
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR)
什么是不同的预算类型代码,以及每种有多少文件?
SELECT budget_type_code FROM Documents_with_expenses GROUP BY budget_type_code ORDER BY count(*) DESC LIMIT 1
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR)
有最多文件的预算类型代码是什么。
SELECT budget_type_code FROM Documents_with_expenses GROUP BY budget_type_code ORDER BY count(*) DESC LIMIT 1
CREATE TABLE Documents_with_expenses (budget_type_code VARCHAR)
给出具有费用的文档中最常见的预算类型代码。
SELECT document_id FROM Documents EXCEPT SELECT document_id FROM Documents_with_expenses
CREATE TABLE Documents (document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
没有费用预算的文件的ID是什么?
SELECT document_id FROM Documents EXCEPT SELECT document_id FROM Documents_with_expenses
CREATE TABLE Documents (document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
返回没有费用的文档的ID。
SELECT document_id FROM Documents WHERE document_type_code = "CV" EXCEPT SELECT document_id FROM Documents_with_expenses
CREATE TABLE Documents (document_type_code VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_type_code VARCHAR, document_id VARCHAR)
显示在没有费用预算的情况下类型是“CV”中的所有文档ID。
SELECT document_id FROM Documents WHERE document_type_code = "CV" EXCEPT SELECT document_id FROM Documents_with_expenses
CREATE TABLE Documents (document_type_code VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_type_code VARCHAR, document_id VARCHAR)
在没有费用预算的情况下类型为“CV”中的所有文档ID是什么?
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 "%年%"
CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
带有文字“年”的任何费用预算的文件的ID是什么?
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 "%年%"
CREATE TABLE Documents (document_name VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
给出带有文字“年”的任何费用预算的文件的ID。
SELECT count(*) FROM Documents WHERE document_id NOT IN ( SELECT document_id FROM Documents_with_expenses )
CREATE TABLE Documents (document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
有多少文件没有任何费用?
SELECT count(*) FROM Documents WHERE document_id NOT IN ( SELECT document_id FROM Documents_with_expenses )
CREATE TABLE Documents (document_id VARCHAR), CREATE TABLE Documents_with_expenses (document_id VARCHAR)
计算没有费用的文件的数量。
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"
CREATE TABLE Documents (document_date VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_Expenses (budget_type_code VARCHAR, document_id VARCHAR)
既有“GV”型又有“SF”型费用的文档日期是什么?
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"
CREATE TABLE Documents (document_date VARCHAR, document_id VARCHAR), CREATE TABLE Documents_with_Expenses (budget_type_code VARCHAR, document_id VARCHAR)
给出预算类型代码既是“GV”又是“SF”的文档的创建日期。
SELECT max(Account_details) FROM Accounts UNION SELECT Account_details FROM Accounts WHERE Account_details LIKE "%5%"
CREATE TABLE Accounts (Account_details INTEGER)
什么是具有最大值或包含字符“5”的帐户详细信息是什么?
SELECT max(Account_details) FROM Accounts UNION SELECT Account_details FROM Accounts WHERE Account_details LIKE "%5%"
CREATE TABLE Accounts (Account_details INTEGER)
返回具有最大值或包含字符“5”的帐户详细信息。
SELECT count(*) FROM scientists
CREATE TABLE scientists (Id VARCHAR)
找出科学家总数。
SELECT count(*) FROM scientists
CREATE TABLE scientists (Id VARCHAR)
那边有多少科学家?
SELECT sum(hours) FROM projects
CREATE TABLE projects (hours INTEGER)
找出所有项目的总时间。
SELECT sum(hours) FROM projects
CREATE TABLE projects (hours INTEGER)
所有项目的总时间是多少?
SELECT count(DISTINCT scientist) FROM assignedto
CREATE TABLE assignedto (scientist VARCHAR)
有多少不同的科学家被指派给任何项目?
SELECT count(DISTINCT scientist) FROM assignedto
CREATE TABLE assignedto (scientist VARCHAR)
统计分配给任何项目的不同科学家的数量。
SELECT count(DISTINCT name) FROM projects
CREATE TABLE projects (name VARCHAR)
查找不同项目的数量。
SELECT count(DISTINCT name) FROM projects
CREATE TABLE projects (name VARCHAR)
有多少个不同的项目?
SELECT avg(hours) FROM projects
CREATE TABLE projects (hours INTEGER)
找出所有项目的平均小时数。
SELECT avg(hours) FROM projects
CREATE TABLE projects (hours INTEGER)
所有项目的平均小时数是多少?
SELECT name FROM projects ORDER BY hours DESC LIMIT 1
CREATE TABLE projects (name VARCHAR, hours VARCHAR)
找出项目持续时间最长的名称。
SELECT name FROM projects ORDER BY hours DESC LIMIT 1
CREATE TABLE projects (name VARCHAR, hours VARCHAR)
最长的项目名称是什么?
SELECT name FROM projects WHERE hours > (SELECT avg(hours) FROM projects)
CREATE TABLE projects (name VARCHAR, hours INTEGER)
列出比所有项目的平均工作时间更长的所有项目的名称。
SELECT name FROM projects WHERE hours > (SELECT avg(hours) FROM projects)
CREATE TABLE projects (name VARCHAR, hours INTEGER)
比所有项目的平均工作时间更长的项目的名称是什么?
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
CREATE TABLE projects (name VARCHAR, code VARCHAR, hours VARCHAR), CREATE TABLE assignedto (project VARCHAR)
找出拥有最多科学家的项目的名称和时间。
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
CREATE TABLE projects (name VARCHAR, code VARCHAR, hours VARCHAR), CREATE TABLE assignedto (project VARCHAR)
拥有最多科学家的项目的名称和时间是多少?
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 "%曹%"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
找出被指派的科学家中名字包含“曹”的项目的名字.
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 "%曹%"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
被指派的科学家中名字包含“曹”的项目的名字是什么?
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 = "李文军" OR T3.name = "张智名"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (code VARCHAR, hours INTEGER), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
查找科学家“李文军”或“张智名”被分配到的项目的总时间。
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 = "李文军" OR T3.name = "张智名"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (code VARCHAR, hours INTEGER), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
以科学家“李文军”或“张智名”被分配到的项目的时间合集是什么?
SELECT name FROM projects WHERE hours BETWEEN 100 AND 300
CREATE TABLE projects (name VARCHAR, hours INTEGER)
查找需要100到300小时工作的项目名称。
SELECT name FROM projects WHERE hours BETWEEN 100 AND 300
CREATE TABLE projects (name VARCHAR, hours INTEGER)
需要100到300小时的项目名称是什么?
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 = "东电西输" 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 = "南水北调"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
找一个同时从事名为“东电西输”的项目和一个名为“南水北调”的项目的科学家的名字。
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 = "东电西输" 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 = "南水北调"
CREATE TABLE assignedto (scientist VARCHAR, project VARCHAR), CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE scientists (name VARCHAR, SSN VARCHAR)
从事“东电西输”和“南水北调”项目的科学家的名字是什么?
SELECT name FROM scientists ORDER BY name
CREATE TABLE scientists (name VARCHAR)
列出所有按字母顺序排序的科学家的名字。
SELECT name FROM scientists ORDER BY name
CREATE TABLE scientists (name VARCHAR)
按字母顺序排列的所有的科学家名字是什么?
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T1.name
CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE assignedto (project VARCHAR)
找出每个项目名称涉及的科学家数量。
SELECT count(*) , T1.name FROM projects AS T1 JOIN assignedto AS T2 ON T1.code = T2.project GROUP BY T1.name
CREATE TABLE projects (name VARCHAR, code VARCHAR), CREATE TABLE assignedto (project VARCHAR)
所有项目的名称是什么,每个项目分配了多少科学家?
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
CREATE TABLE projects (name VARCHAR, code VARCHAR, hours INTEGER), CREATE TABLE assignedto (project VARCHAR)
找出需要300小时以上的项目的科学家人数。
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
CREATE TABLE projects (name VARCHAR, code VARCHAR, hours INTEGER), CREATE TABLE assignedto (project VARCHAR)
需要300小时以上的项目的名称是什么?每个项目分配多少科学家?
SELECT count(*) , T1.name FROM scientists AS T1 JOIN assignedto AS T2 ON T1.ssn = T2.scientist GROUP BY T1.name
CREATE TABLE scientists (name VARCHAR, ssn VARCHAR), CREATE TABLE assignedto (scientist VARCHAR)
找出每个科学家正在从事的项目数量和科学家的名字。