摘要:
--查询当天: select * from info where DateDiff(dd,datetime,getdate())=0 --查询24小时内的: select * from info where DateDiff(hh,datetime,getDate())<=24 --info为表名, 阅读全文
摘要:
if exists (select * from sysobjects where id=object_id('GenerateData') and OBJECTPROPERTY(id, 'IsProcedure') =1 ) Drop Procedure GenerateData go CREATE PROCEDURE GenerateData @tablename sysn... 阅读全文