sqlserver查看死锁记录 sql server中怎样查询引起死锁的sql语句？

sql server中怎样查询引起死锁的sql语句？

elect0，blockedfrom(select*fromsysprocesseswhereblocked>0)awherenotexists(select*from(select*fromsysprocesseswhereblocked>0)bwherea.blocked=spid)unionselectspid，blockedfromsysprocesseswhereblocked>0OPENs_curFETCHNEXTFROMs_curINTO@spid，@blWHILE@@FETCH_STATUS=0beginif@spid=0select"引起数据库死锁的是:" CAST(@blASVARCHAR(10)) "进程号，其执行的SQL语法如下"elseselect"进程号SPID：" CAST(@spidASVARCHAR(10)) "被" "进程号SPID：" CAST(@blASVARCHAR(10)) "阻塞，其当前进程执行的SQL语法如下"DBCCINPUTBUFFER(@bl)

怎样查询引起死锁的sql语句？

elect 0 ，blocked from (select * from sysprocesses where blocked>0 ) a where not exists(select * from (select * from sysprocesses where blocked>0 ) b where a.blocked=spid) union select spid，blocked from sysprocesses where blocked>0 OPEN s_cur FETCH NEXT FROM s_cur INTO @spid，@bl WHILE @@FETCH_STATUS = 0 begin if @spid =0select " 引起数据库死锁的是: " CAST(@bl AS VARCHAR(10)) " 进程号， 其执行的SQL 语法如下" elseselect " 进程号SPID ：" CAST(@spid AS VARCHAR(10)) " 被" " 进程号SPID ：" CAST(@bl AS VARCHAR(10)) " 阻塞， 其当前进程执行的SQL 语法如下" DBCC INPUTBUFFER (@bl )

sql server中怎样查询引起死锁的sql语句？

当死锁发生后，通过服务端的Trace就可以将死锁信息传到日志。在SQL Server 2000时代，只能通过Trace flag 1204来开启，由于Trace flag 1204并不能提供XML死锁图，在SQL Server 2005以及之后的版本被Trace flag 1222所取代。 为了在服务端针对所有的Session开启Trace flag 1222。可以通过如代码所示。DBCC TRACEON(1222，-1)另一种方法是开启Profiler来捕捉，Profiler捕捉到的图示死锁信息内容就更直观了，