HQY 一个和谐有爱的空间

USE testGOSELECT file_id, name,size,* FROM sys.database_files;USE [master]GOALTER DATABASE [test] SET RECOVERY SIMPLE WITH NO_WAITGOALTER DATABASE [test] SET RECOVERY SIMPLE --简单模式GOUSE [test] ----指定需要清除⽇志的数据库名称GODBCC SHRINKFILE (N'test_log'