1 --检查日志文件不能被截断的原因
2 SELECT * FROM sys.databases WHERE database_id=9
3 --SELECT * FROM sys.sysdatabases
4 --查看日志占用日志文件占用率
5 DBCC SQLPERF(LOGSPACE)
6 GO
7
8 --查看不能截断日志文件的原因
9 SELECT name,recovery_model_desc,log_reuse_wait,log_reuse_wait_desc
10 FROM sys.databases
11 GO
12
13 --检查最老的活动事务
14 DBCC OPENTRAN
15 GO
16 SELECT st.text,t2.* FROM sys.dm_exec_sessions AS t2,sys.dm_exec_connections AS t1
17 CROSS APPLY sys.dm_exec_sql_text(t1.most_recent_sql_handle) AS st
18 WHERE t1.session_id=t2.session_id
19 AND t1.session_id>50
20
21 --如果事务比较久,可以用kill命令杀掉进程
22 KILL 54
转载于:https://www.cnblogs.com/crystal-jing/p/4481621.html