if not exists (SELECT * From TA_ARTIFICER Where ARTID = @Art

if not exists (SELECT * From TA_ARTIFICER Where ARTID = @Art if not exists(select 1 from sysobjects where type='U' and na if exists (select 1 from #tmp_dj_xsg212 WHERE shangplx LIKE // IF EXISTS (SELECT name FROM m 数据库 相关子查询 SELECT SNFROM SWHERE (NOT EXISTS( SELECT *FROM CWH 英语翻译select top 4 * from shop_books where anclassid = (select select * from book where 1=1 insert into REC_OVER(ORG_ID) select '1' from dual where not $sql_notice = "select * from $t_article art inner join $t_ar $query = "SELECT * FROM student_info WHERE name = '".$login_ String sql = "select * from tb_consumer where account='" + a 英语翻译strQuery = "select * from suppliers where CompanyName='"