USE [master]
SELECT [name] ,[database_id] ,[log_reuse_wait] ,[log_reuse_wait_desc] FROM [sys].[databases]
-- 2008 下 清除日志
USE [master]
GO
ALTER DATABASE tz SET RECOVERY SIMPLE WITH NO_WAIT
GO
ALTER DATABASE tz SET RECOVERY SIMPLE --简单模式
GO
USE tz
DBCC SHRINKFILE (N'xfc2012_Log' , 11, TRUNCATEONLY)
GO
USE [master]
GO
ALTER DATABASE tz SET RECOVERY FULL WITH NO_WAIT
GO
ALTER DATABASE tz SET RECOVERY FULL --还原为完全模式
GO
作者 sunyh的博客