{"author_name":"emmie714","author_url":"https://blog.hatena.ne.jp/emmie714/","type":"rich","description":"\u8a3a\u65ad\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 STATSPACK\u306eSQL\u30ec\u30dd\u30fc\u30c8\u3067\u602a\u3057\u3044SQL\u3092\u78ba\u8a8d \u53d6\u5f97\u9806\uff08SQL ordered by Gets\uff09 \u7269\u7406\u8aad\u307f\u8fbc\u307f\u9806\uff08SQL ordered by Reads\uff09 \u5b9f\u884c\u9806\uff08SQL ordered by Executions\uff09 \u89e3\u6790\u30b3\u30fc\u30eb\u9806\uff08SQL ordered by Parse\uff09 EXPLAIN PLAN\u30b3\u30de\u30f3\u30c9\u3067\u602a\u3057\u3044SQL\u6587\u306e\u5b9f\u884c\u8a08\u753b\u3092\u78ba\u8a8d \u4e8b\u524d\u306bPLAN_TABLE\u8868\u3092\u4f5c\u6210(utlxplan.sql\u3092\u5b9f\u884c) EXPLAIN PLAN\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c Ex)EXPLAIN PLAN FOR SELECT * FROM hr.employees; PLAN_TABLE\u8868\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Femmie714.hatenadiary.org%2Fentry%2F20060729%2F1161742366\" title=\"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0(1) --- \u8a3a\u65ad\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3 - throw new OutOfMemoryError(\u201d\u00b4\u0414\uff40\u201d) ;\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["1Z0-033"],"image_url":null,"height":"190","url":"https://emmie714.hatenadiary.org/entry/20060729/1161742366","title":"SQL\u30c1\u30e5\u30fc\u30cb\u30f3\u30b0(1) --- \u8a3a\u65ad\u30e6\u30fc\u30c6\u30a3\u30ea\u30c6\u30a3","blog_url":"https://emmie714.hatenadiary.org/","provider_name":"Hatena Blog","version":"1.0","provider_url":"https://hatena.blog","blog_title":"throw new OutOfMemoryError(\u201d\u00b4\u0414\uff40\u201d) ;","published":"2006-07-29 11:12:46"}