缩小sql server 日志文件

-- Sql Server 2008

USE [master]

GO

ALTER DATABASE [UENCDOP1] SET RECOVERY SIMPLE WITH NO_WAIT

GO

ALTER DATABASE [UENCDOP1] SET RECOVERY SIMPLE

--简单模式

GO

USE [UENCDOP1]

GO

DBCC SHRINKFILE (N'PENCDOP1_log' , 11, TRUNCATEONLY)

GO

--这里的DNName_Log 如果不知道在sys.database_files里是什么名字的话，可以用以下注释的语句进行查询

USE [UENCDOP1]

GO

SELECT file_id ,

name

FROM sys.database_files ;

GO

USE [master]

GO

ALTER DATABASE [UENCDOP1] SET RECOVERY FULL WITH NO_WAIT

GO

ALTER DATABASE [UENCDOP1] SET RECOVERY FULL

--还原为完全模式

GO

-- Sql Server 2005

BACKUP LOG [HC1Queue] WITH NO_LOG

go

DUMP TRANSACTION [HC1Queue] WITH NO_LOG

go

USE [HC1Queue]

DBCC SHRINKFILE (2)

Go