SQL SERVER database across server backup

Original: https: //www.cnblogs.com/jaday/p/6088200.html

Demand Introduction: official database every day online backup and copy the backup file to the test server, the server automatically test database backup files to restore.

An Introduction:

Step 1: create a stored procedure in a formal library is used to back up the database and copied to the test server, then New Job timed execute a stored procedure created every day.

Step 2: Create a stored procedure on a test database server to restore the database, then create a job execution timing of stored procedures created every day.

ready:

File sharing backup file on the official server folder, and everyone's rights to the folder.

Create a shared folder on the test server, and file permissions to everyone's folder.

The official database backup and replicate databases Code:

--开启 xp_cmdshell
sp_configure 'show advanced options',1
reconfigure
go
sp_configure 'xp_cmdshell',1
reconfigure
go

USE [master]
GO
/****** Object:  StoredProcedure [dbo].[backup_db_ksedu]    Script Date: 11/22/2016 08:41:23 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

--备份数据库
Create proc [dbo].[backup_db_ksedu]

as  

Declare @strPsw varchar(50)

Declare @strUsr varchar(50) 

Declare @strCmdShell varchar(300)

Declare @strDataBaseName varchar(20)

Declare @FullFileName Varchar(200)

Declare @FullFileName1 Varchar(200)

Declare @FullFileName2 Varchar(200)

Declare @FileFlag varchar(50) 

Declare @FileFlag2 varchar(50) 

DECLARE @FileFlag3 varchar(50)

Declare @ToFileName varchar(200)  

@SQLStr VARCHAR DECLARE (500) 

DECLARE @ SQLStr2 VARCHAR (500)    

DECLARE @ SQLStr3 VARCHAR (500)     

DECLARE @FlagDel VARCHAR (20) 

- the database name defined backup 

Set @ strDataBaseName = 'database name' 

- the definition of local backup file the name of 

the Set @ FileFlag strDataBaseName @ + = '_db_' + Replace (Convert (char (20 is), getdate (), 112), '', '') 

- defining local backup file name of the day before 

--Set @ FileFlag3 strDataBaseName @ + = '_db_' + Replace (Convert (char (20 is), getdate () - 1,112), '', '') 

- defines the remote backup file server name is 3 days before 

--Set @ FileFlag2 = @ strDataBaseName + '_db_' + the replace (Convert For (char (20), getdate () - 3,112), '', '') 

- set up a remote server's domain and user name to log 

the set @ strUsr = 'ZONGHEGUANLI-SQ \ Administrator' 

- - set up a remote server login password 

set @ strPsw = 'abc123 ' 

- set up a remote connection server

@ StrCmdShell = SET 'NET xx.xxx.x.xxx use \\ \ to db_backup' @strPsw + + '/ User:' @ + strUsr 

- Set local backup file name 

Set @ FullFileName = 'e: \ bak \' + + @FileFlag '. BAK' 

- set the day before the local backup file name 

--set @ FullFileName1 = 'D: \ backup \' + @ FileFlag3 + '. BAK' 

- set up a remote server backup file name three days ago 

- @ FullFileName2 = -set '\\ 172.17.1.10 \ J $ \ db_backup \' + @ + FileFlag2 'BAK.' 

- set up a remote server to save the backup file directory 

set @ToFileName = '\\ xx.xxx.x.xxx \ db_backup \ ' 

--set @ ToFileName =' E: \ backup \ ' 

- when set to True, the backup is deleted, is set to False, which does not delete the backup files 

--set @ FlagDel =' False ' 

- set from a local copy the backup file to a remote server statement 

the set @ sqlstr = 'copy' + @ FullFileName + '' + @ ToFileName 

- local backup set to delete files the day before the 

--Set @ SQLStr2 = 'del'@ FullFileName1 + 

- Setting the remote server to delete the backup files 3 days ago

= @ SQLStr3 the --set 'del' + @ FullFileName2 

- compressed backup database backup 

the BACKUP DATABASE the TO DISK = @FullFileName the WITH @strDataBaseName the INIT, STATS = 20 is   

- connected to the remote server 

Exec master..xp_cmdshell @strCmdShell 

- copy the backup file to a remote server 

Exec master..xp_cmdshell @SQLStr    

- deleted one day before the local backup file 

--IF (@FlagDel = 'True') 

--exec Master .. the xp_cmdshell @ SQLStr2 

---- delete three days before the remote server backup file 

--IF (@FlagDel = 'True') 

--exec the xp_cmdshell Master .. @ SQLStr3

Test database restore database code:

The USE [Master] 
the GO 
/ ****** Object: the StoredProcedure [the dbo] [restore_db_ksedu] Script a Date:. 11/22/2016 08:40:12 ****** / 
the SET the ANSI_NULLS the ON 
the GO 
the SET the QUOTED_IDENTIFIER the ON 
the GO 


PROCEDURE the ALTER [the dbo] [restore_db_ksedu]. 
the AS 

the Declare @strDataBaseName VARCHAR (50) 
the Declare @FileFlag VARCHAR (50) 

- defined backup database name 
Set @ strDataBaseName = 'database name' 

the Set @ FileFlag = 'D: \ to db_backup \' strDataBaseName @ + + '_db_' + Replace (Convert (char (20 is), getdate (), 112), '', '') + '. BAK' 

- plus phrase database is used to prevent the successful execution cause 
ALTER dATABASE [database name] the SET OFFLINE the wITH ROLLBACK IMMEDIATE 

Restore database [database name] 
from Disk = @ FileFlag with File = 1, 
REPLACE,
recovery  

ALTER database [database name] set online

To create a job plan: Reference http://wenku.baidu.com/link?url=HLojwfVr1gkEuKjhk3Twsy7SxTWNMxovLg4LXpqvg_a3r50XQE5hZt8e03uPhbW8qUNjEx0IKa39DjyJ0spuNN1TV42UCIAMNDUQllhjsZu

SQL SERVER database across server backup

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