USE [master]

GO

ALTER DATABASE STAR9SQL SET RECOVERY SIMPLE WITH NO_WAIT

GO

ALTER DATABASE STAR9SQL SET RECOVERY SIMPLE --简单模式

GO

USE star9sql

GO

DBCC SHRINKFILE (N'STAR9SQL_log' , 11, TRUNCATEONLY)

GO

USE [master]

GO

ALTER DATABASE STAR9SQL SET RECOVERY FULL WITH NO_WAIT

GO

ALTER DATABASE STAR9SQL SET RECOVERY FULL --还原为完全模式

GO

 

 

//如果不知道日子文件名在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 STAR9SQL

//GO

//SELECT file_id, name FROM sys.database_files;