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https://etrm121.dehetu.com/ https://etrm122.dehetu.com/ Oracle E-Business Suite Electronic Technical Reference Manual (e...

赞(0)xuwanxin19872023-02-06Oracle 阅读(511)

一份AWR报告分析的思路http://www.oraclemagician.com/white_papers/10awr.pdf 1.查看等待事件2.查看sequential read指标3.查看Top Elapsed Time Sql4....

赞(0)xuwanxin19872023-02-04Oracle 阅读(518)

如何通过 dba_hist_active_sess_history 分析数据库历史性能问题https://cloud.tencent.com/developer/article/2027417 分享两个实用SQL–查看故障时间等...

赞(0)xuwanxin19872023-02-04其他 阅读(1043)

1、天为罗盖地为毯，日月星辰伴我眠；什么人撒下名利网，富贵贫困不一般；也有骑马与坐轿，也有推车把担担；骑马坐轿修来的福，推车担担命该然；骏马驮着痴呆汉，美妇人常伴拙夫眠，八十老翁门前站，三岁顽童染黄泉，不是老天不睁眼，善恶到头这报应循环……...

赞(0)xuwanxin19872023-02-03徐万新 阅读(479)