USE[master]
ALTER DATABASE XXXBiz SET RECOVERY SIMPLE WITH NO_WAIT
ALTER DATABASE XXXBiz SET RECOVERY SIMPLE --简单模式
USE XXXBiz
DBCC SHRINKFILE (N'XXXBiz_log' , 1, TRUNCATEONLY) --设置压缩后的日志大小为2M,可以自行指定
USE [master]
ALTER DATABASE XXXBiz SET RECOVERY FULL WITH NO_WAIT
ALTER DATABASE XXXBiz SET RECOVERY FULL --还原为完全模式