USE [master] --運行master數據庫 GO ALTER DATABASE HIS_MHYW SET RECOVERY SIMPLE WITH NO_WAIT --庫 (dh_emr) GO ALTER DATABASE HIS_MHYW SET RECOVERY SIMPLE --簡單模式 GO USE HIS_MHYW GO DBCC SHRINKFILE (N'clinic_Log' , 11, TRUNCATEONLY) --日誌文件(portal_emr_log) USE [master] GO ALTER DATABASE HIS_MHYW SET RECOVERY FULL WITH NO_WAIT GO ALTER DATABASE HIS_MHYW SET RECOVERY FULL --還原爲徹底模式 GO