本例,快速清理“students”數據庫的日志,清理后日志文件不足1M。
USE [master] GO ALTER DATABASE students SET RECOVERY SIMPLE WITH NO_WAIT GO ALTER DATABASE students SET RECOVERY SIMPLE GO USE students GO --此處需要注意,並非所有數據庫的日志文件名都是“數據庫名_log” DBCC SHRINKFILE (N'students_log' , 0,TRUNCATEONLY) GO USE [master] GO ALTER DATABASE students SET RECOVERY FULL WITH NO_WAIT GO ALTER DATABASE students SET RECOVERY FULL GO --查詢指定數據庫的日志文件名稱 USE students GO SELECT name FROM SYS.database_files WHERE type_desc='LOG'