摘要：
1、查询数据库阻塞情况： select event,count(*) from gv$session_wait where event not like '%idle%' group by event order by count(0) desc; 如果上面结果的Event有Library或Lock 阅读全文
2022年3月28日 #
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 ... |