Home Database Mysql Tutorial SQL Server数据库恢复备份

SQL Server数据库恢复备份

Jun 07, 2016 pm 02:51 PM
server sql backup recover us database use

通常我们采用恢复备份的方式,选择目标数据库,选择源设备进行恢复。 截图如下: 2、但这种方式有时候不太方便,而脚本方式将更方便,使用脚本方式如下。 /* 备份数据DB到.bak文件。然后利用此bak文件恢复一个新的数据库DBTest。 */ USE master BACKUP DATAB

通常我们采用恢复备份的方式,选择目标数据库,选择源设备进行恢复。

截图如下:




2、但这种方式有时候不太方便,而脚本方式将更方便,使用脚本方式如下。

/*
备份数据DB 到.bak文件。然后利用此bak文件恢复一个新的数据库DBTest。
*/

USE master
BACKUP DATABASE DB 
  
TO DISK = 'e:\DBTest.bak'

 

RESTORE FILELISTONLY 
  
FROM DISK = 'e:\DBTest.bak' 


RESTORE DATABASE DBTest 
  
FROM DISK = 'e:\DBTest.bak' 
  
WITH MOVE 'DBTest' TO 'E:\Program Files\Microsoft SQL Server2005\Data\DBTest.mdf'
  MOVE 
'DBTest_log' TO 'E:\Program Files\Microsoft SQL Server2005\Data\DBTest_log.ldf',

     STATS = 10REPLACE
GO 


  STATS = 10 每完成10%显示一条记录
  REPLACE利用bak恢复数据库,强制还原
  DBTest和DBTest_log是上面g:\back.Bak里的逻辑文件

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