SQL Server远程数据库操作(备份、还原等)

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SQL Server远程数据库备份到本地：

exp sauser/[email protected]:1433/DBName file=d:/backup.dmp OWNER=sumuser;

/* 需要在SQL SERVER 的管理工具SSMS(SQL Server Management Studio) 里执行
 下面的Owner=后面写数据库用户名就好了。  执行就可以开始导出了。 */

　　

 /* sqlcmd 命令 备份数据库*/

> sqlcmd -S localhost\sqlserver_name -U sausername -P password
> backup database database_name to disk='E:\backup\database_name.bak'
> go

　

　

::完整备份

declare @filename nvarchar(100) set @filename='e:\\databack\\data'+convert(char(8),getdate(),112)+'.bak'  print @filename BACKUP DATABASE [local] TO DISK = @filename WITH NOINIT , NOUNLOAD , NAME = N'aWkSQLBAK', NOSKIP, STATS = 10, NOFORMAT

::完整备份基础上进行差异备份

declare @filename nvarchar(100) set @filename='e:\\databack\\data'+convert(char(8),getdate(),112)+'.bak'  print @filename BACKUP DATABASE [local] TO DISK = @filename WITH NOINIT , NOUNLOAD , NAME = N'aWkSQLBAK', NOSKIP, STATS = 10, NOFORMAT,Differential

::强制还原

RESTORE DATABASE local FROM DISK = 'E:\databack\data20130629.bak' WITH REPLACE，NORECOVERY\RECOVERY, MOVE 'local_Data' TO 'E:\Program Files\Hintsoft\PubwinServer\database\local_Data.mdf', MOVE 'local_log' TO 'E:\Program Files\Hintsoft\PubwinServer\database\local_log.ldf'

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::完整备份

declare @filename nvarchar(100) set @filename='e:\\databack\\data'+convert(char(8),getdate(),112)+'.bak'  print @filename BACKUP DATABASE [local] TO DISK = @filename WITH NOINIT , NOUNLOAD , NAME = N'aWkSQLBAK', NOSKIP, STATS = 10, NOFORMAT

::完整备份基础上进行差异备份

declare @filename nvarchar(100) set @filename='e:\\databack\\data'+convert(char(8),getdate(),112)+'.bak'  print @filename BACKUP DATABASE [local] TO DISK = @filename WITH NOINIT , NOUNLOAD , NAME = N'aWkSQLBAK', NOSKIP, STATS = 10, NOFORMAT,Differential

::强制还原

RESTORE DATABASE local FROM DISK = 'E:\databack\data20130629.bak' WITH REPLACE，NORECOVERY\RECOVERY, MOVE 'local_Data' TO 'E:\Program Files\Hintsoft\PubwinServer\database\local_Data.mdf', MOVE 'local_log' TO 'E:\Program Files\Hintsoft\PubwinServer\database\local_log.ldf'