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(’00001’,’111’,60,你好) (’00002’,’101’,NULL,NULL) (NULL,’103’,80,’你好’) (’00003’,NULL,86,’’)
SELECT sno FROM sc WHERE cno=“c1”AND cno=“c2” SELECT sno FROM sc WHERE cno=“c1”AND SELECT sno FROM sc WHERE cno=“c2” SELECT sno FROM sc WHERE cno=“c1”UNION SELECT sno FROM sc WHERE cno=“c2” SELECT sno FROM sc WHERE cno=“c1”AND sno IN(SELECT sno FROM sc WHERE cno=“c2”)
SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=(SELECT MAX(最后得分)FROM歌手WHERE SUBSTR(歌手号,1,1)="2") SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=(SELECT MIN(最后得分)FROM歌手WHERE SUBSTR(歌手号,1,1)="2") SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=ANY(SELECT最后得分FROM歌手WHERE SUBSTR(歌手号,1,1)="2") SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=SOME(SELECT最后得分FROM歌手WHERE SUBSTR(歌手号,1,1)="2")
SELECT *FROM 订单 WHERE SUBSTR (订购单号, 4)="1" SELECT *FROM 订单 WHERE SUBSTR (订购单号, 4, 1)="1" SELECT *FROM 订单 WHERE "1" $订购单号 SELECT *FROM 订单 WHERE RIGHT (订购单号, 1)="1"
SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like"篮球" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like"*篮球" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like"*篮球*" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like"篮球*/
SELECT * FROM 订单 WHERE SUBSTR(订购单号,4)=“1” SELECT * FROM 订单 WHERE SUBSTR(订购单号,4,1)=“1” SELECT * FROM 订单 WHERE“1” $订购单号 SELECT * FROM 订单 WHERE RIGHT(订购单号,1)=“1”
SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like "篮球" SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like "*篮球" SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like "*篮球*" SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like "篮球*"
SELECT TAB1. * FROM TAB1 WHERE TAB1.简历Like "篮球" SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like"* 篮球" SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like"* 篮球 * " SELECT TAB1.* FROM TAB1 WHERE TAB1.简历Like"篮球 * "
SELECT TAB1. * FROM TAB1 WHERE TAB1.简历Like"篮球" SELECT TAB1. * FROM TAB1 WHERE TAB1.简历Like" * 篮球" SELECT TAB1. * FROM TAB1 WHERE TAB1.简历Like" * 篮球 * " SELECT TAB1. * FROM TAB1 WHERE TAB1.简历Like"篮球 * "
SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=; (SELECT MAX(最后得分)FROM歌手WHERE SUBSTR(歌手号,1,1)=“2”) SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=; (SELECT MIX(最后得分)FROM歌手WHERE SUBSTR(歌手号,1,1)=“2”) SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=ANY; (SELECT最后得分FROM歌手WHERE SUBSTR(歌手号,1,1)=“2”) SELECT DISTINCT歌手号FROM歌手WHERE最后得分>=SOME; (SELECT最后得分FROM歌手WHERE SUBSTR(歌手号,1,1)=“2”)
SELECT sno FROM sc WHERE cno=“c1”AND cno=“c2” SELECT sno FROM sc WHERE cno=“c1”AND SELECT sno FROM sc WHERE cno=“c2” SELECT sno FROM sc WHERE cno=“c1”UNION SELECT sno FROM sc WHERE cno=“c2” SELECT sno FROM sc WHERE cno=“c1”AND sno IN(SELECT sno FROM sc WHERE cno=“c2”)
SELECT DISTINCT产品号FROM产品WHERE单价>=; (SELECT MAX(单价)FROM产品WHERE SUBSTR(产品号,1,1)="2") SELECT DISTINCT产品号FROM产品WHERE单价>=; (SELECT MIN(单价)FROM产品WHERE SUBSTR(产品号,1,1)="2") SELECT DISTINCT产品号FROM产品WHERE单价>=ANY; (SELECT单价FROM产品WHERE SUBSTR(产品号,1,1)="2") SELECT DISTINCT产品号FROM产品WHERE单价>=SOME; (SELECT单价FROM产品WHERE SUBSTR(产品号,1,1)="2")
SELECT TAB1 * FROM TAB1 WHERE tAb1.简历 Like "篮球" SELECT TAB1 * FROM TAB1 WHERE TAB1.简历 Like "*篮球" SELECT TAB1 * FROM TAB1 WHERE TAB1.简历 Like "*篮球*" SELECT TAB1 * FROM TAB1 WHERE TAB1.简历 Like "篮球*/
SELECT * FROM学生表WHERE"1"$学号 SELECT * FROM学生表WHERE RIGHT(学号,1)="1" SELECT * FROM学生表WHERE SUBSTR(学号,2)="1" SELECT * FROM学生表WHERE SUBSTR(学号,2,1)="1"
SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "篮球" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "*篮球" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "*篮球*" SELECT TAB1.*FROM TAB1 WHERE TAB1.简历Like "篮球*"
SELECT学号FROM SC WHERE课程号=’C1’AND课程号=’C5’ SELECT学号FROM SC WHERE课程号=’C1’AND课程号=(SELECT课程号FROM SC WHERE课程号=’C5’) SELECT学号FROM SC WHERE课程号=’C1’AND学号=(SELECT学号FROM SC WHERE课程号=’C5’) SELECT学号FROM SC WHERE课程号=’C1’AND学号IN(SELECT学号FROM SC WHERE课程号=’C5’)
SELECT * FROM学生表WHERE"1"$学号 SELECT * FROM学生表WHERE RIGHT(学号,1)="1" SELECT * FROM学生表WHERE SUBSTR(学号,2)="1" SELECT * FROM学生表WHERE SUBSTR(学号,2,1)="1"