SQL Server数据库备份的镜像

SQL Server数据库备份的镜像

 

一个完整备份可以分开镜像

USE master
GO




BACKUP DATABASE [testdatabase] TO
DISK = N'C:\testdatabase1.bak'
MIRROR TO DISK = N'D:\testdatabase2.bak'
WITH FORMAT, INIT
GO

 

一个完整备份可以先条带化，然后再分开镜像

USE master
GO
BACKUP DATABASE [testdatabase]
TO DISK = N'C:\testdatabase1.bak',
   DISK = N'C:\testdatabase2.bak'
MIRROR 
TO DISK = N'D:\testdatabase3.bak',
   DISK = N'D:\testdatabase4.bak'
WITH FORMAT
GO    

 

 

 

 

转载自：https://www.mssqltips.com/get-free-sql-server-tips/?ref=990x30