最近要用到sql server写数据库脚本,很久没用过了,今天再过来重温一下
USE [master]GOIF EXISTS(SELECT 1 FROM sysdatabases WHERE NAME=N'HkTemp')BEGIN DROP DATABASE HkTemp --如果数据库存在先删掉数据库ENDGOCREATE DATABASE HkTempONPRIMARY --创建主数据库文件( NAME='HkTemp', FILENAME='E:\Databases\HkTemp.dbf', SIZE=5MB, MaxSize=20MB, FileGrowth=1MB)LOG ON --创建日志文件( NAME='HkTempLog', FileName='E:\Databases\HkTemp.ldf', Size=2MB, MaxSize=20MB, FileGrowth=1MB)GO--添加表IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'Hksj_User') AND type in (N'U'))BEGINCREATE TABLE Hksj_User( Id INT IDENTITY(1,1) NOT NULL, SName NVARCHAR(20) NOT NULL, SNickName NVARCHAR(20), SPassWord NVARCHAR(30) NOT NULL, DCreateDate DATETIME , SCreator NVARCHAR(20), SEmail NVARCHAR(50), SPhone NVARCHAR(50), SIdentifyId NVARCHAR(30), DLastTimeLogOn DATETIME PRIMARY KEY CLUSTERED ( Id ASC )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY]) ON [PRIMARY]ENDGO--添加注释EXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'登录名' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Hksj_User', @level2type=N'COLUMN',@level2name=N'SName'GOEXEC sys.sp_addextendedproperty @name=N'MS_Description', @value=N'邮箱' , @level0type=N'SCHEMA',@level0name=N'dbo', @level1type=N'TABLE',@level1name=N'Hksj_User', @level2type=N'COLUMN',@level2name=N'SEmail'