链接 [https://blogs.msdn.microsoft.com/bradchen/2013/04/19/install-sql-server-2012-with-command-line/]

SELECT TOP 1000 --创建时间 QS.creation_time, --查询语句 SUBSTRING(ST.text,(QS.statement_start_offset/2)+1, ((CASE QS.statement_end_offset WHEN -1 THEN DATALENGTH(st.text) ELSE QS.statement_end_offset END - QS.statement_start_offset)/2) + 1 ) AS statement_text, --执行文本 ST.text, --执行计划 QS.total_

USE w9157 select * from sys.database_files --查询Log名称 ALTER DATABASE w9157 SET RECOVERY SIMPLE WITH NO_WAIT ALTER DATABASE w9157 SET RECOVERY SIMPLE --简单模式 DBCC SHRINKFILE (N'log' , 11, TRUNCATEONLY) -- 11是大小 11M ALTER DATABASE w9157 SET RECOVERY FULL WITH NO_WAIT ALTER DATABASE w9157 SET RECOVERY FULL