移动Sql Server数据库的脚本代码

注意事项：这个脚本只有2个参数需要输入，即：目标数据库名字和目标目录

例1

代码如下

复制代码

USE master
GO

DECLARE
    @DBName sysname,
    @DestPath varchar(256)
DECLARE @DB table(
    name sysname,
    physical_name sysname)

BEGIN TRY

SELECT
@DBName = 'TargetDatabaseName', --input database name
@DestPath = 'D:SqlData' --input destination path

-- kill database processes
DECLARE @SPID varchar(20)
DECLARE curProcess CURSOR FOR

SELECT spid
FROM sys.sysprocesses
WHERE DB_NAME(dbid) = @DBName

OPEN curProcess
    FETCH NEXT FROM curProcess INTO @SPID
    WHILE @@FETCH_STATUS = 0
    BEGIN
            EXEC('KILL ' + @SPID)
            FETCH NEXT FROM curProcess
    END
CLOSE curProcess
DEALLOCATE curProcess

-- query physical name
INSERT @DB(
    name,
    physical_name)
SELECT
    A.name,
    A.physical_name
FROM sys.master_files A
INNER JOIN sys.databases B
    ON A.database_id = B.database_id
        AND B.name = @DBName
WHERE A.type <=1

--set offline
EXEC('ALTER DATABASE ' + @DBName + ' SET OFFLINE')

--move to dest path
DECLARE
    @login_name sysname,
    @physical_name sysname,
    @temp_name varchar(256)
DECLARE curMove CURSOR FOR
SELECT
    name,
    physical_name
FROM @DB
OPEN curMove
    FETCH NEXT FROM curMove INTO @login_name,@physical_name
        WHILE @@FETCH_STATUS = 0
        BEGIN
            SET @temp_name = RIGHT(@physical_name,CHARINDEX('',REVERSE(@physical_name)) - 1)
            EXEC('exec xp_cmdshell ''move "' + @physical_name + '" "' + @DestPath + '"''')
            EXEC('ALTER DATABASE ' + @DBName + ' MODIFY FILE ( NAME = ' + @login_name
                    + ', FILENAME = ''' + @DestPath + @temp_name + ''')')
            FETCH NEXT FROM curMove INTO @login_name,@physical_name
        END
CLOSE curMove
DEALLOCATE curMove

-- set online
EXEC('ALTER DATABASE ' + @DBName + ' SET ONLINE')

-- show result
SELECT
    A.name,
    A.physical_name
FROM sys.master_files A
INNER JOIN sys.databases B
    ON A.database_id = B.database_id
        AND B.name = @DBName
END TRY
BEGIN CATCH
    SELECT ERROR_MESSAGE() AS ErrorMessage
END CATCH
GO

例2

创建一个sqlserver数据库的代码模板，加上一个创建表的模板。开发的时候可以拷贝过去直接改动一下就可以用了

代码如下

复制代码

USE [master]
GO
IF 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
END
GO
CREATE DATABASE HkTemp
ON
PRIMARY --创建主数据库文件
(
NAME='HkTemp',
FILENAME='E:DatabasesHkTemp.dbf',
SIZE=5MB,
MaxSize=20MB,
FileGrowth=1MB
)
LOG ON --创建日志文件
(
NAME='HkTempLog',
FileName='E:DatabasesHkTemp.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'))
BEGIN
CREATE 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]
END
GO
--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'
GO
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'

补充：数据库,Mssql