Sqlserver2008日志压缩

SqlServer2008日志压缩语句如下：

USE [master]
GO
ALTER DATABASE DBName SET RECOVERY SIMPLE WITH NO_WAIT
GO
ALTER DATABASE DBName SET RECOVERY SIMPLE --简单模式
GO
USE  DBName
GO
DBCC SHRINKFILE (N'DBName_log' , 11, TRUNCATEONLY)
GO
USE [master]
GO
ALTER DATABASE  DBName SET RECOVERY FULL WITH NO_WAIT
GO
ALTER DATABASE  DBName SET RECOVERY FULL --还原为完全模式
GO

--如下语句可查看数据库文件相差属性

Use DBName 

SELECT * FROM sys.database_files