SQL2005EXPress自动备份

STEP1：在数据库服务器的master表中创建存储过程sp_BackupDatabase

代码如下

 1 USE [master]
 2 GO
 3 /****** 对象:  StoredProcedure [dbo].[sp_BackupDatabase]    脚本日期: 04/09/2019 09:38:30 ******/
 4 SET ANSI_NULLS ON
 5 GO
 6 SET QUOTED_IDENTIFIER ON
 7 GO
 8 -- =============================================   
 9 -- Author: RyanDing   
10 -- Create date: 2010-10-10  
11 -- Description: 备份数据库  
12 -- Parameter1: 数据库名  
13 -- Parameter2: 备份类型 F=全部, D=差异, L=日志  
14 -- =============================================   
15 CREATE PROCEDURE [dbo].[sp_BackupDatabase]    
16        @databaseName sysname, @backupType CHAR(1)   
17 AS   
18 BEGIN   
19        SET NOCOUNT ON;   
20   
21        DECLARE @sqlCommand NVARCHAR(1000)   
22        DECLARE @dateTime NVARCHAR(20)   
23   
24        SELECT @dateTime = REPLACE(CONVERT(VARCHAR, GETDATE(),111),'/','') +   
25        REPLACE(CONVERT(VARCHAR, GETDATE(),108),':','')    
26   
27        IF @backupType = 'F'   
28                SET @sqlCommand = 'BACKUP DATABASE ' + @databaseName +   
29                ' TO DISK = ''F:SQLExpressAutoBackup' + @databaseName + '_Full_' + @dateTime + '.BAK'''   
30           
31        IF @backupType = 'D'   
32                SET @sqlCommand = 'BACKUP DATABASE ' + @databaseName +   
33                ' TO DISK = ''F:SQLExpressAutoBackup' + @databaseName + '_Diff_' + @dateTime + '.BAK'' WITH DIFFERENTIAL'   
34           
35        IF @backupType = 'L'   
36                SET @sqlCommand = 'BACKUP LOG ' + @databaseName +   
37                ' TO DISK = ''F:SQLExpressAutoBackup' + @databaseName + '_Log_' + @dateTime + '.TRN'''   
38           
39        EXECUTE sp_executesql @sqlCommand   
40 END

View Code

STEP2：创建SQL文本，代码如下：保存成backup.sql文件即可

1 exec [sp_BackupDatabase] 'WeightCommon','F'  
2 go

STEP3：创建批处理文件，以下代码保存成SQLRun.bat即可

@ECHO OFF 

SET dbhost=MS-20161018OMFZSQLEXPRESS
SET dbuser=sa
SET dbpasswd=sasa
set dbName=master
SET sqlpath=%~dp0
set sqlfile=Backup.sql

osql -S %dbhost% -U %dbuser% -P %dbpasswd% -d %dbName% -i %sqlpath%%sqlfile%

ECHO 完成!
PAUSE

@ECHO Done!

效果如下：