1.使用游标 declare @sql varchar(), @name varchar() declare my_cursor scroll cursor for select name from sysobjects where type = 'u' and name like 'jobs_%' open my_cursor fetch next from my_cursor into @name ) begin print 'processing ' + @name set @sql =
with a as( select NSRSBH,NSRMC,ZGSWJ_DM,ZGSWSKFJ_DM,SSGLY_DM,FDDBRXM,ZCDZ dz,1 z from hx_dj.dj_nsrxx nsr where nsr.zcdz in (select n.zcdz from (select ns.zcdz,count(1) cnt from hx_dj.dj_nsrxx ns where ns.nsrzt_dm = '03' and ns.kzztdjlx_dm <> '1130'
1.为数据表添加一个新字段 Alter TABLE [dbo].[CustomerBackupConfig] Add [Stamp] [timestamp] NULL GO 2.为数据表添加两个新字段 , GO 3.为数据表删除一个字段 Alter Table [dbo].[tblOrder] Drop Column [CookieID] GO 4.修改数据表一个字段的定义 Alter Table [dbo].[tblOrder] Alter Column [CookieID] int not