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SELECT min(salary) , dept_name FROM instructor GROUP BY dept_name HAVING avg(salary) > (SELECT avg(salary) FROM instructor)
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
找出平均工资高于所有教师平均工资的院系的最低工资。
SELECT min(salary) , dept_name FROM instructor GROUP BY dept_name HAVING avg(salary) > (SELECT avg(salary) FROM instructor)
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
平均工资高于总平均水平的院系最低工资是多少?
SELECT count(*) , semester , YEAR FROM SECTION GROUP BY semester , YEAR
CREATE TABLE SECTION (YEAR VARCHAR, semester VARCHAR)
查找每学期和一年提供的课程数量。
SELECT count(*) , semester , YEAR FROM SECTION GROUP BY semester , YEAR
CREATE TABLE SECTION (YEAR VARCHAR, semester VARCHAR)
每学期和一年提供多少课程?
SELECT YEAR FROM SECTION GROUP BY YEAR ORDER BY count(*) DESC LIMIT 1
CREATE TABLE SECTION (YEAR VARCHAR)
找出课程数量最多的一年。
SELECT YEAR FROM SECTION GROUP BY YEAR ORDER BY count(*) DESC LIMIT 1
CREATE TABLE SECTION (YEAR VARCHAR)
哪一年课程最多?
SELECT semester , YEAR FROM SECTION GROUP BY semester , YEAR ORDER BY count(*) DESC LIMIT 1
CREATE TABLE SECTION (YEAR VARCHAR, semester VARCHAR)
找到课程数量最多的年度和学期。
SELECT semester , YEAR FROM SECTION GROUP BY semester , YEAR ORDER BY count(*) DESC LIMIT 1
CREATE TABLE SECTION (YEAR VARCHAR, semester VARCHAR)
最多的课程年度和学期是什么?
SELECT dept_name FROM student GROUP BY dept_name ORDER BY count(*) DESC LIMIT 1
CREATE TABLE student (dept_name VARCHAR)
查找学生数量最多的院系名称?
SELECT dept_name FROM student GROUP BY dept_name ORDER BY count(*) DESC LIMIT 1
CREATE TABLE student (dept_name VARCHAR)
招生最多的院系名字是什么?
SELECT count(*) , dept_name FROM student GROUP BY dept_name
CREATE TABLE student (dept_name VARCHAR)
找到每个院系的学生总数。
SELECT count(*) , dept_name FROM student GROUP BY dept_name
CREATE TABLE student (dept_name VARCHAR)
每个院系有多少学生?
SELECT semester , YEAR FROM takes GROUP BY semester , YEAR ORDER BY count(*) LIMIT 1
CREATE TABLE takes (YEAR VARCHAR, semester VARCHAR)
找出上课学生人数最少的学期和年份。
SELECT semester , YEAR FROM takes GROUP BY semester , YEAR ORDER BY count(*) LIMIT 1
CREATE TABLE takes (YEAR VARCHAR, semester VARCHAR)
哪个学期和年份的学生最少?
SELECT i_id FROM advisor AS T1 JOIN student AS T2 ON T1.s_id = T2.id WHERE T2.dept_name = '历史'
CREATE TABLE advisor (s_id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
指导“历史”系所有学生的教师的ID是什么?
SELECT i_id FROM advisor AS T1 JOIN student AS T2 ON T1.s_id = T2.id WHERE T2.dept_name = '历史'
CREATE TABLE advisor (s_id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
给指导“历史”系的学生的老师的ID。
SELECT T2.name , T2.salary FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '历史'
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (salary VARCHAR, name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
请问“历史”系导师的姓名和薪水?
SELECT T2.name , T2.salary FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '历史'
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (salary VARCHAR, name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
给“历史”系学生提供指导的教师的姓名和薪水是多少?
SELECT course_id FROM course EXCEPT SELECT course_id FROM prereq
CREATE TABLE course (course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR)
找到没有任何预备课程的课程的ID?
SELECT course_id FROM course EXCEPT SELECT course_id FROM prereq
CREATE TABLE course (course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR)
没有预备课程的课程的ID是什么?
SELECT title FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq)
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (title VARCHAR, course_id VARCHAR)
找到没有任何预备课程的课程名称?
SELECT title FROM course WHERE course_id NOT IN (SELECT course_id FROM prereq)
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (title VARCHAR, course_id VARCHAR)
没有预备课程的课程名称是什么?
SELECT title FROM course WHERE course_id IN (SELECT T1.prereq_id FROM prereq AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.title = '国际金融')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
“国际金融"课程的预备课程的名称是什么?
SELECT title FROM course WHERE course_id IN (SELECT T1.prereq_id FROM prereq AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.title = '国际金融')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
给我“国际金融”课程的预备课程。
SELECT title FROM course WHERE course_id IN (SELECT T1.course_id FROM prereq AS T1 JOIN course AS T2 ON T1.prereq_id = T2.course_id WHERE T2.title = '微分几何')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
找到预备课程是微分几何的课程名称。
SELECT title FROM course WHERE course_id IN (SELECT T1.course_id FROM prereq AS T1 JOIN course AS T2 ON T1.prereq_id = T2.course_id WHERE T2.title = '微分几何')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
以微分几何为预备课程的课程名称是什么?
SELECT name FROM student WHERE id IN (SELECT id FROM takes WHERE semester = '秋季' AND YEAR = 2003)
CREATE TABLE student (YEAR VARCHAR, name VARCHAR, id VARCHAR, semester VARCHAR), CREATE TABLE takes (YEAR VARCHAR, name VARCHAR, id VARCHAR, semester VARCHAR)
查找在2003年秋季学期上过任何课程的学生的姓名。
SELECT name FROM student WHERE id IN (SELECT id FROM takes WHERE semester = '秋季' AND YEAR = 2003)
CREATE TABLE student (YEAR VARCHAR, name VARCHAR, id VARCHAR, semester VARCHAR), CREATE TABLE takes (YEAR VARCHAR, name VARCHAR, id VARCHAR, semester VARCHAR)
2003秋季选修过课程的学生的姓名是什么?
SELECT T1.title FROM course AS T1 JOIN SECTION AS T2 ON T1.course_id = T2.course_id WHERE building = '智远楼' AND semester = '秋季' AND YEAR = 2010
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE SECTION (course_id VARCHAR)
在2010年秋季学期,“智远楼”建筑学院提供的课程名称是什么?
SELECT T1.title FROM course AS T1 JOIN SECTION AS T2 ON T1.course_id = T2.course_id WHERE building = '智远楼' AND semester = '秋季' AND YEAR = 2010
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE SECTION (course_id VARCHAR)
请给出2010秋季“智远楼”里提供课程的名称。
SELECT T1.name FROM instructor AS T1 JOIN teaches AS T2 ON T1.id = T2.id JOIN course AS T3 ON T2.course_id = T3.course_id WHERE T3.title = 'C语言'
CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE teaches (course_id VARCHAR, id VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR)
找到以前教“C编程”课程的老师的名字。
SELECT T1.name FROM instructor AS T1 JOIN teaches AS T2 ON T1.id = T2.id JOIN course AS T3 ON T2.course_id = T3.course_id WHERE T3.title = 'C语言'
CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE teaches (course_id VARCHAR, id VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR)
教过“C编程”课程的老师的名字是什么?
SELECT T2.name , T2.salary FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '数学'
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (salary VARCHAR, name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
查找“数学”系学生的导师的姓名和薪水。
SELECT T2.name , T2.salary FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '数学'
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (salary VARCHAR, name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR)
给“数学”系的学生提供指导的老师的姓名和薪水是多少?
SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '数学' ORDER BY T3.tot_cred
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, tot_cred VARCHAR, id VARCHAR)
根据学生的总学分对结果进行排序,查找“数学”系学生的导师姓名。
SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id WHERE T3.dept_name = '数学' ORDER BY T3.tot_cred
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE student (dept_name VARCHAR, tot_cred VARCHAR, id VARCHAR)
按学生学分总数排序,“数学”系学生的所有指导老师的姓名是什么?
SELECT title FROM course WHERE course_id IN (SELECT T1.prereq_id FROM prereq AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.title = '移动计算')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
什么是“移动计算”的预备课程?
SELECT title FROM course WHERE course_id IN (SELECT T1.prereq_id FROM prereq AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.title = '移动计算')
CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
“移动计算”的预备课程是什么?
SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id ORDER BY T3.tot_cred DESC LIMIT 1
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE student (tot_cred VARCHAR, id VARCHAR)
找出总学分数最高的学生的导师姓名。
SELECT T2.name FROM advisor AS T1 JOIN instructor AS T2 ON T1.i_id = T2.id JOIN student AS T3 ON T1.s_id = T3.id ORDER BY T3.tot_cred DESC LIMIT 1
CREATE TABLE advisor (i_id VARCHAR, s_id VARCHAR), CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE student (tot_cred VARCHAR, id VARCHAR)
总学分最多的学生的指导老师叫什么名字?
SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches)
CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE teaches (name VARCHAR, id VARCHAR)
找到没有教授任何课程的老师的名字?
SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches)
CREATE TABLE instructor (name VARCHAR, id VARCHAR), CREATE TABLE teaches (name VARCHAR, id VARCHAR)
没有教书的老师的名字是什么?
SELECT id FROM instructor EXCEPT SELECT id FROM teaches
CREATE TABLE instructor (id VARCHAR), CREATE TABLE teaches (id VARCHAR)
找到没有教授任何课程的老师的ID?
SELECT id FROM instructor EXCEPT SELECT id FROM teaches
CREATE TABLE instructor (id VARCHAR), CREATE TABLE teaches (id VARCHAR)
没有教书的教师有哪些ID?
SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches WHERE semester = '春季')
CREATE TABLE instructor (name VARCHAR, id VARCHAR, semester VARCHAR), CREATE TABLE teaches (name VARCHAR, id VARCHAR, semester VARCHAR)
找出那些“春季”学期没有上过任何课程的老师的名字。
SELECT name FROM instructor WHERE id NOT IN (SELECT id FROM teaches WHERE semester = '春季')
CREATE TABLE instructor (name VARCHAR, id VARCHAR, semester VARCHAR), CREATE TABLE teaches (name VARCHAR, id VARCHAR, semester VARCHAR)
在“春季”没有授课的老师的名字是什么?
SELECT dept_name FROM instructor GROUP BY dept_name ORDER BY avg(salary) DESC LIMIT 1
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
找出教授平均工资最高的系名。
SELECT dept_name FROM instructor GROUP BY dept_name ORDER BY avg(salary) DESC LIMIT 1
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
哪个系的讲师平均工资最高?
SELECT avg(T1.salary) , count(*) FROM instructor AS T1 JOIN department AS T2 ON T1.dept_name = T2.dept_name ORDER BY T2.budget DESC LIMIT 1
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER), CREATE TABLE department (dept_name VARCHAR, budget VARCHAR)
找出预算最高的系所有讲师的人数和平均工资。
SELECT avg(T1.salary) , count(*) FROM instructor AS T1 JOIN department AS T2 ON T1.dept_name = T2.dept_name ORDER BY T2.budget DESC LIMIT 1
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER), CREATE TABLE department (dept_name VARCHAR, budget VARCHAR)
预算最高的系里有多少名讲师,他们的平均工资是多少?
SELECT T3.title , T3.credits FROM classroom AS T1 JOIN SECTION AS T2 ON T1.building = T2.building AND T1.room_number = T2.room_number JOIN course AS T3 ON T2.course_id = T3.course_id WHERE T1.capacity = (SELECT max(capacity) FROM classroom)
CREATE TABLE classroom (capacity INTEGER), CREATE TABLE SECTION (building VARCHAR, course_id VARCHAR, room_number VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR, credits VARCHAR)
在最大的教室(容量最高)教的课程名称和学分是什么?
SELECT T3.title , T3.credits FROM classroom AS T1 JOIN SECTION AS T2 ON T1.building = T2.building AND T1.room_number = T2.room_number JOIN course AS T3 ON T2.course_id = T3.course_id WHERE T1.capacity = (SELECT max(capacity) FROM classroom)
CREATE TABLE classroom (capacity INTEGER), CREATE TABLE SECTION (building VARCHAR, course_id VARCHAR, room_number VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR, credits VARCHAR)
给出在最大容量的课堂上教的课程的名称和学分。
SELECT name FROM student WHERE id NOT IN (SELECT T1.id FROM takes AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.dept_name = '生物学')
CREATE TABLE student (name VARCHAR, id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE course (dept_name VARCHAR, course_id VARCHAR)
查找没有选修“生物”系课程的学生的名字。
SELECT name FROM student WHERE id NOT IN (SELECT T1.id FROM takes AS T1 JOIN course AS T2 ON T1.course_id = T2.course_id WHERE T2.dept_name = '生物学')
CREATE TABLE student (name VARCHAR, id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE course (dept_name VARCHAR, course_id VARCHAR)
那些没有上过“生物”系课程的学生的名字是什么?
SELECT count(DISTINCT T2.id) , count(DISTINCT T3.id) , T3.dept_name FROM department AS T1 JOIN student AS T2 ON T1.dept_name = T2.dept_name JOIN instructor AS T3 ON T1.dept_name = T3.dept_name GROUP BY T3.dept_name
CREATE TABLE department (dept_name VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR), CREATE TABLE instructor (dept_name VARCHAR, id VARCHAR)
找出每个系的学生总数和教师总数。
SELECT count(DISTINCT T2.id) , count(DISTINCT T3.id) , T3.dept_name FROM department AS T1 JOIN student AS T2 ON T1.dept_name = T2.dept_name JOIN instructor AS T3 ON T1.dept_name = T3.dept_name GROUP BY T3.dept_name
CREATE TABLE department (dept_name VARCHAR), CREATE TABLE student (dept_name VARCHAR, id VARCHAR), CREATE TABLE instructor (dept_name VARCHAR, id VARCHAR)
每个系有多少学生和老师?
SELECT T1.name FROM student AS T1 JOIN takes AS T2 ON T1.id = T2.id WHERE T2.course_id IN (SELECT T4.prereq_id FROM course AS T3 JOIN prereq AS T4 ON T3.course_id = T4.course_id WHERE T3.title = '国际金融')
CREATE TABLE student (name VARCHAR, id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
查找已经选修了“国际金融”的预备课程的学生的姓名。
SELECT T1.name FROM student AS T1 JOIN takes AS T2 ON T1.id = T2.id WHERE T2.course_id IN (SELECT T4.prereq_id FROM course AS T3 JOIN prereq AS T4 ON T3.course_id = T4.course_id WHERE T3.title = '国际金融')
CREATE TABLE student (name VARCHAR, id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE course (title VARCHAR, course_id VARCHAR), CREATE TABLE prereq (course_id VARCHAR, prereq_id VARCHAR)
学过“国际金融”这门课程的预备课程的学生的名字是什么?
SELECT name , salary FROM instructor WHERE salary < (SELECT avg(salary) FROM instructor WHERE dept_name = '屋里')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
查找工资低于“物理”系讲师平均工资的讲师的姓名和薪水。
SELECT name , salary FROM instructor WHERE salary < (SELECT avg(salary) FROM instructor WHERE dept_name = '屋里')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
低于“物理”系讲师的平均工资的讲师的姓名和薪水是多少?
SELECT T3.name FROM course AS T1 JOIN takes AS T2 ON T1.course_id = T2.course_id JOIN student AS T3 ON T2.id = T3.id WHERE T1.dept_name = '统计学'
CREATE TABLE course (dept_name VARCHAR, course_id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE student (name VARCHAR, id VARCHAR)
查找“统计学”系提供的课程名称。
SELECT T3.name FROM course AS T1 JOIN takes AS T2 ON T1.course_id = T2.course_id JOIN student AS T3 ON T2.id = T3.id WHERE T1.dept_name = '统计学'
CREATE TABLE course (dept_name VARCHAR, course_id VARCHAR), CREATE TABLE takes (course_id VARCHAR, id VARCHAR), CREATE TABLE student (name VARCHAR, id VARCHAR)
学习“统计学”学课程的学生的名字是什么?
SELECT T2.building , T2.room_number , T2.semester , T2.year FROM course AS T1 JOIN SECTION AS T2 ON T1.course_id = T2.course_id WHERE T1.dept_name = '心理学' ORDER BY T1.title
CREATE TABLE course (dept_name VARCHAR, title VARCHAR, course_id VARCHAR), CREATE TABLE SECTION (building VARCHAR, course_id VARCHAR, semester VARCHAR, year VARCHAR, room_number VARCHAR)
查找由“心理学”系按课程名称分类的所有课程的大楼、房间号码、学期和年份。
SELECT T2.building , T2.room_number , T2.semester , T2.year FROM course AS T1 JOIN SECTION AS T2 ON T1.course_id = T2.course_id WHERE T1.dept_name = '心理学' ORDER BY T1.title
CREATE TABLE course (dept_name VARCHAR, title VARCHAR, course_id VARCHAR), CREATE TABLE SECTION (building VARCHAR, course_id VARCHAR, semester VARCHAR, year VARCHAR, room_number VARCHAR)
按课程名称排序,“心理学”系的课程的建筑、房间号码、学期和年份是什么?
SELECT name FROM instructor WHERE dept_name = '计算机科学'
CREATE TABLE instructor (dept_name VARCHAR, name VARCHAR)
查找“计算机”系所有讲师姓名。
SELECT name FROM instructor WHERE dept_name = '计算机科学'
CREATE TABLE instructor (dept_name VARCHAR, name VARCHAR)
“计算机”系中所有教员的名字是什么?
SELECT name FROM instructor WHERE dept_name = '计算机科学' AND salary > 80000
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
查找“计算机”系所有工资大于80000的所有讲师姓名。
SELECT name FROM instructor WHERE dept_name = '计算机科学' AND salary > 80000
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
“计算机”系收入高于80000的教员名字是什么?
SELECT name , course_id FROM instructor AS T1 JOIN teaches AS T2 ON T1.ID = T2.ID
CREATE TABLE instructor (ID VARCHAR), CREATE TABLE teaches (ID VARCHAR)
找出教过一些课程的老师的名字和课程ID。
SELECT name , course_id FROM instructor AS T1 JOIN teaches AS T2 ON T1.ID = T2.ID
CREATE TABLE instructor (ID VARCHAR), CREATE TABLE teaches (ID VARCHAR)
所有教过课程的老师的姓名以及相应的课程ID?
SELECT name , course_id FROM instructor AS T1 JOIN teaches AS T2 ON T1.ID = T2.ID WHERE T1.dept_name = '艺术'
CREATE TABLE instructor (dept_name VARCHAR, ID VARCHAR), CREATE TABLE teaches (ID VARCHAR)
查找所有教过某些课程的“艺术”系讲师的姓名和所讲授的课程id。
SELECT name , course_id FROM instructor AS T1 JOIN teaches AS T2 ON T1.ID = T2.ID WHERE T1.dept_name = '艺术'
CREATE TABLE instructor (dept_name VARCHAR, ID VARCHAR), CREATE TABLE teaches (ID VARCHAR)
教过一门课的“艺术”系讲师的姓名,以及相应的课程编号?
SELECT name FROM instructor WHERE name LIKE '明'
CREATE TABLE instructor (name VARCHAR)
找出姓名中含有“明”的所有讲师的姓名。
SELECT name FROM instructor WHERE name LIKE '明'
CREATE TABLE instructor (name VARCHAR)
含有“明”名字的所有讲师的名字是什么?
SELECT DISTINCT name FROM instructor ORDER BY name
CREATE TABLE instructor (name VARCHAR)
按字母顺序列出所有不同讲师的姓名。
SELECT DISTINCT name FROM instructor ORDER BY name
CREATE TABLE instructor (name VARCHAR)
列出教员的不同姓名,按姓名顺序排列。
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 UNION SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
查找2009“秋季”或2010“春季”课程。
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 UNION SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
2009“秋季”或2010“春季”课程的ID是什么?
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 INTERSECT SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
查找2009“秋季”和2010“春季”课程。
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 INTERSECT SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
2009年“秋季”和2010年“春季”都开设了哪些课程?
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 EXCEPT SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
查找在2009“秋季”但不在2010“春季”的课程。
SELECT course_id FROM SECTION WHERE semester = '秋季' AND YEAR = 2009 EXCEPT SELECT course_id FROM SECTION WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE SECTION (YEAR VARCHAR, course_id VARCHAR, semester VARCHAR)
在2009“秋季”但不在2010的春天的课程ID是什么?
SELECT DISTINCT salary FROM instructor WHERE salary < (SELECT max(salary) FROM instructor)
CREATE TABLE instructor (salary INTEGER)
找出低于最高工资的所有不同教员的工资。
SELECT DISTINCT salary FROM instructor WHERE salary < (SELECT max(salary) FROM instructor)
CREATE TABLE instructor (salary INTEGER)
所有工资低于最高工资的教师的不同工资是什么?
SELECT COUNT (DISTINCT ID) FROM teaches WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE teaches (YEAR VARCHAR, ID VARCHAR, semester VARCHAR)
查找在2010年“春季”学期教一门课程的教师总数。
SELECT COUNT (DISTINCT ID) FROM teaches WHERE semester = '春季' AND YEAR = 2010
CREATE TABLE teaches (YEAR VARCHAR, ID VARCHAR, semester VARCHAR)
2010“春季”有多少授课讲师?
SELECT dept_name , AVG (salary) FROM instructor GROUP BY dept_name HAVING AVG (salary) > 42000
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
查找平均工资超过42000的所有院系的名称和平均工资。
SELECT dept_name , AVG (salary) FROM instructor GROUP BY dept_name HAVING AVG (salary) > 42000
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER)
平均工资高于42000的院系的名称和平均工资是多少?
SELECT name FROM instructor WHERE salary > (SELECT min(salary) FROM instructor WHERE dept_name = '生物学')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
找出一些薪水高于“生物”系某些(至少一个)老师的教师名字。
SELECT name FROM instructor WHERE salary > (SELECT min(salary) FROM instructor WHERE dept_name = '生物学')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
那些比“生物”系至少一个教员工资高的教员叫什么名字?
SELECT name FROM instructor WHERE salary > (SELECT max(salary) FROM instructor WHERE dept_name = '生物学')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
找出工资高于“生物”系所有教员工资的所有教员的名字。
SELECT name FROM instructor WHERE salary > (SELECT max(salary) FROM instructor WHERE dept_name = '生物学')
CREATE TABLE instructor (dept_name VARCHAR, salary INTEGER, name VARCHAR)
薪水比“生物学”系任何一位教员都高的教员的名字是什么?
SELECT count(*) FROM debate
CREATE TABLE debate (Id VARCHAR)
有多少辩论?
SELECT Venue FROM debate ORDER BY Num_of_Audience ASC
CREATE TABLE debate (Venue VARCHAR, Num_of_Audience VARCHAR)
以观众数量的升序排列,列出辩论的场馆。
SELECT Date , Venue FROM debate
CREATE TABLE debate (Date VARCHAR, Venue VARCHAR)
每次辩论的日期和场馆是什么?
SELECT Date FROM debate WHERE Num_of_Audience > 150
CREATE TABLE debate (Date VARCHAR, Num_of_Audience INTEGER)
列出超过150观众人数的辩论日期
SELECT Name FROM people WHERE Age = 35 OR Age = 36
CREATE TABLE people (Name VARCHAR, Age VARCHAR)
显示35岁或36岁的人的姓名。
SELECT Party FROM people ORDER BY Age ASC LIMIT 1
CREATE TABLE people (Party VARCHAR, Age VARCHAR)
最年轻的人的党派是什么?
SELECT Party , COUNT(*) FROM people GROUP BY Party
CREATE TABLE people (Party VARCHAR)
显示不同党派的人以及每个政党的人数。
SELECT Party FROM people GROUP BY Party ORDER BY COUNT(*) DESC LIMIT 1
CREATE TABLE people (Party VARCHAR)
显示拥有最多人的政党。