HTN20190109 https://blog.hatena.ne.jp/HTN20190109/ HTN20190109の日記 https://htn20190109.hatenablog.com/ 演習 ディスク領域使用量２０％ 消去方針３０週 https://docs.oracle.com/cd/F19136_01/tgsql/managing-sql-plan-baselines.html#GUID-DE976D2B-DBAD-498F-B933-D16B06CA9D2A beginDBMS_SPM.CONFIGURE ( 'space_budget_percent',20);end;/ beginDBMS_SPM.CONFIGURE ( 'plan_retention_weeks',30);end;/ SELECT PARAMETER_NAME, PARAMETER_VALUE FROM… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F12%2F14%2F133003" title="{SQL計画管理}SQL管理ベースを設定 - HTN20190109の日記" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2024-12-14 13:30:03 rich https://htn20190109.hatenablog.com/entry/2024/12/14/133003 1.0 100%