sql server 清理数据库日志

USE [master]  
GO  
ALTER DATABASE [数据库名] SET RECOVERY SIMPLE WITH NO_WAIT  
GO  
ALTER DATABASE [数据库名] SET RECOVERY SIMPLE  
GO  
USE [数据库名]  
GO  
DBCC SHRINKFILE (N'[数据库日志文件名称]' , 0,TRUNCATEONLY)  
GO  
USE [master]  
GO  
ALTER DATABASE [数据库名] SET RECOVERY FULL WITH NO_WAIT  
GO  
ALTER DATABASE [数据库名] SET RECOVERY FULL  
GO  
  
--上面的“数据库日志文件名称”用下面SQL的查询结果
--查询指定数据库的日志文件名称  
USE [数据库名]   
GO  
SELECT name FROM SYS.database_files WHERE type_desc='LOG'

USE [master]  GO  ALTER DATABASE [数据库名] SET RECOVERY SIMPLE WITH NO_WAIT  GO  ALTER DATABASE [数据库名] SET RECOVERY SIMPLE  GO  USE [数据库名]  GO  DBCC SHRINKFILE (N'[数据库日志文件名称]' , 0,TRUNCATEONLY)  GO  USE [master]  GO  ALTER DATABASE [数据库名] SET RECOVERY FULL WITH NO_WAIT  GO  ALTER DATABASE [数据库名] SET RECOVERY FULL  GO    --上面的“数据库日志文件名称”用下面SQL的查询结果--查询指定数据库的日志文件名称  USE [数据库名]   GO  SELECT name FROM SYS.database_files WHERE type_desc='LOG'