--每秒死锁数量 SELECT * FROM sys.dm_os_performance_counters WHERE counter_name LIKE 'Number of Deadlocksc%'; --查询当前阻塞 WITH CTE_SID ( BSID, SID, sql_handle ) AS ( SELECT blocking_session_id , session_id , sql_handle FROM sys.dm_exec_requests WHERE blocking_
SQL SEVER 死锁 USE mastergo CREATE PROC killspid (@dbname VARCHAR (20))AS BEGIN DECLARE @sql NVARCHAR (500), @temp VARCHAR (1000) DECLARE @spid INT SET @sql = 'declare getspid cursor for select spid from sysprocesses
原文:SQL Server定时自动抓取耗时SQL并归档数据脚本分享 SQL Server定时自动抓取耗时SQL并归档数据脚本分享 第一步建库 USE [master] GO CREATE DATABASE [MonitorElapsedHighSQL] GO 第二步创建sp_who3存储过程 -- http://sqlserverplanet.com/dba/a-better-sp_who2-using-dmvs-sp_who3 USE [MonitorElapsedHighSQL] GO CR
如果想要查出SQL Server死锁的原因,下面就教您SQL Server死锁监控的语句写法,如果您对此方面感兴趣的话,不妨一看. 下面的SQL语句运行之后,便可以查找出SQLServer死锁和阻塞的源头. 查找出SQLServer的死锁和阻塞的源头 --查找出SQLServer死锁和阻塞的源头 use master go declare @spid int,@bl int DECLARE s_cur CURSOR FOR ,blocked ) a ) b where a.blocked=spi
### The error occurred while setting parameters### SQL: update ERP_SCjh_zzc_pl set IF_TONGBU=1 where (IF_TONGBU=0 or IF_TONGBU is null) and djno=? and djlb=?### Cause: com.microsoft.sqlserver.jdbc.SQLServerException: 事务(进程 ID 191)与另一个进程被死锁在 锁 | 通信缓冲区
select order_id FROM yzj_store_order t WHERE (t.user_id,t.order_status) IN ( SELECT user_id,order_status FROM yzj_store_order where order_status=0 AND DATE_FORMAT( create_date, '%Y-%m-%d' ) = DATE_FORMAT( CURDATE( ) - 0, '%Y-%m-%d' ) GROUP BY user_id