u011575989的专栏

USE [master]GOIF EXISTS(SELECT * FROM sysdatabases WHERE name='Temp') DROP DATABASE TempGOCREATE DATABASE Temp ON( NAME='Temp', FILENAME='D:\Temp.mdf')GOUSE [Temp]GOIF EXISTS(SELECT * FRO

select 字段名=a.name,序号=a.colorder,主键=case when exists(select 1 from sysobjects where xtype='pk' and name in ( select name from sysindexes where indid in ( select indid from sysindexkeys where i