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sql likE %% 在线等

select * from mytable where name in (select * from dbo.f_split('FD国道,K109,02CD',',')) f_split是一个自定义函数,表值函数,就是传入'FD国道,K109,02CD',通过“,”返回一组记录集: FD国道 K109 02CD -------------------函数略

select * from table1 where field1 like '%[%]%'

和你的补充差不多 比如说 select * from users where client_id=30 and (username like '%andrew%' or username like '%eric%') 不过你要记住,这种写法一定要加括号,否则会出问题的,因为or的权限比and的小

select SaleOrderNO,Man,ManDate FROM StorageMT where (SaleOrderNO like '@SaleOrderNO%' OR SaleOrderNO IS NULL ) AND (Man like '@Man %' OR Man IS NULL) AND (ManDate like '@ManDate%' OR ManDate IS NULL) ORDER BY SaleOrderNO DESC

select to_char(字段名,'99999990.99') from 表明

insert into avgscore(姓名, 平均成绩) select student.姓名,avg(score.成绩) from student,score where student.学号=score.学号 group by 学号,姓名 order by avg(score.成绩) desc,student.姓名

1、select * from bpass where upass like '%123%' or uemail like '%123%' or ufrom like '%123%'2、select * from dbpass where upass= '123456' or uemail='123456' or ufrom='123456'3、读取出字段数据来判断吧。下面是asp写法set rs="selec...

你可以限定一一个字符串 string sql='select * from tb where ' for(数组循环取值) { sql=sql+"title like '%"+数组值+"%' or"; } 然后处理掉sql最后的or,用;替代即可 为确保sql语句正确,加一句system.out.println(sql);输出到控制台看看sql...

1 select * from [table] where sex ='男' 2 select * from [table] where [sql2000] >80 and sex='女' 3 select * from [table] where sex='男' and ([sql2000]

探讨一下: 首先,我要说微软的SQL SERVER2000的联机从书上说的“错1。 第二,由于AND和OR的优先级不同,那么此Where条件就变成了相当于如下的表示: USE pubs GO SELECT SUBSTRING(title, 1, 30) AS Title, type FROM titles WHERE type = 'bus...

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