[Solved] System.Data.SqlClient.SqlError: The backup set holds a backup of a database other than the existing ‘dbName’ database
http://blog.csdn.net/j2eevic/article/details/7408432
--返回由备份集内包含的数据库和日志文件列表组成的结果集。
--主要获得逻辑文件名
USE master
RESTORE FILELISTONLY
FROM DISK = 'g:ack.Bak'
Go
--**********************************
/*
利用bak恢复数据库，强制还原(REPLACE)
STATS = 10 每完成10%显示一条记录
DBTest和DBTest_log是上面g:ack.Bak里的逻辑文件
*/
USE master
RESTORE DATABASE DB
FROM DISK = 'g:ack.Bak'
WITH MOVE 'DBTest' TO 'E:Program FilesMicrosoft SQL Server2005DataDB.mdf',
MOVE 'DBTest_log' TO 'E:Program FilesMicrosoft SQL Server2005DataDB_log.ldf',
STATS = 10, REPLACE
GO
-------------------------------------
/*
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 = 'g:DBBack0930.bak'
RESTORE FILELISTONLY
FROM DISK = 'g:DBBack0930.bak'
RESTORE DATABASE DBTest
FROM DISK = 'g:DBBack0930.bak'
WITH MOVE 'DBTest' TO 'E:Program FilesMicrosoft SQL Server2005DataDBTest.mdf',
MOVE 'DBTest_log' TO 'E:Program FilesMicrosoft SQL Server2005DataDBTest_log.ldf'
GO
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