// IF EXISTS (SELECT name FROM m
// IF EXISTS (SELECT name FROM m
if not exists (SELECT * From TA_ARTIFICER Where ARTID = @Art
if exists (select 1 from #tmp_dj_xsg212 WHERE shangplx LIKE
if not exists(select 1 from sysobjects where type='U' and na
select min(name) from table
数据库 相关子查询 SELECT SNFROM SWHERE (NOT EXISTS( SELECT *FROM CWH
oracle 子查询:select *,(select account from t_ps_member m where
select id,name from student where id in ( select id from sco
select brand name from this list or type below
$query = "SELECT * FROM student_info WHERE name = '".$login_
SELECT name FROM [BookStore].[dbo].[user] WHERE userid=?AND
select * from student where name like '%[^ja,as,on]%'