今天一个家伙说创建个数据库，搞了半天没弄好，习惯了图形界面，这些东西都忘了 全还给了老师。。。。。。
1 USE [master] 2 GO 3 IF EXISTS(SELECT 1 FROM sysdatabases WHERE NAME=N\'HkTemp\') 4 BEGIN 5 DROP DATABASE HkTemp --如果数据库存在先删掉数据库 6 END 7 GO 8 CREATE DATABASE HkTemp 9 ON 10 PRIMARY --创建主数据库文件 11 ( 12 NAME=\'HkTemp\', 13 FILENAME=\'E:\Databases\HkTemp.dbf\', 14 SIZE=5MB, 15 MaxSize=20MB, 16 FileGrowth=1MB 17 ) 18 LOG ON --创建日志文件 19 ( 20 NAME=\'HkTempLog\', 21 FileName=\'E:\Databases\HkTemp.ldf\', 22 Size=2MB, 23 MaxSize=20MB, 24 FileGrowth=1MB 25 ) 26 GO 27 --添加表 28 IF NOT EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N\'Hksj_User\') AND type in (N\'U\')) 29 BEGIN 30 CREATE TABLE Hksj_User 31 ( 32 Id INT IDENTITY(1,1) NOT NULL, 33 SName NVARCHAR(20) NOT NULL, 34 SNickName NVARCHAR(20), 35 SPassWord NVARCHAR(30) NOT NULL, 36 DCreateDate DATETIME , 37 SCreator NVARCHAR(20), 38 SEmail NVARCHAR(50), 39 SPhone NVARCHAR(50), 40 SIdentifyId NVARCHAR(30), 41 DLastTimeLogOn DATETIME 42 PRIMARY KEY CLUSTERED 43 ( 44 Id ASC 45 )WITH (IGNORE_DUP_KEY = OFF) ON [PRIMARY] 46 ) ON [PRIMARY] 47 END 48 GO 49 --添加注释 50 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\' 51 GO 52 EXEC 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\'