Chr☆s Kwok 的技术笔记

.NET, C#, WPF, WCF, WF, .NetCore & LINQ ... I know how it works because I know why it works ...

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  130 随笔 :: 0 文章 :: 30 评论 :: 30万 阅读

09 2017 档案

摘要:--查询所有用户调度作业:select * from ALL_SCHEDULER_JOBS; --查询当前用户调度作业:select * from USER_SCHEDULER_JOBS; --查询当前用户定时任务表select * from user_jobs; --查询所有用户定时任务表sele 阅读全文
posted @ 2017-09-28 21:04 Chr☆s 编辑

摘要:--共享锁:Share;排他锁:Exclusive;行共享锁:Row-S;行排他锁:Row-X select V$SESSION.sid,v$session.SERIAL#,v$process.spid, rtrim(object_type) object_type,rtrim(owner) || 阅读全文
posted @ 2017-09-06 16:32 Chr☆s 编辑

摘要:SQL 错误: ORA-01591: 锁被未决分布式事务处理 7.2.428982 持有 01591. 00000 - "lock held by in-doubt distributed transaction %s" *Cause: Trying to access resource that 阅读全文
posted @ 2017-09-06 16:31 Chr☆s 编辑

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