摘要: 1.查找未使用索引 /* Formatted on 2020/5/12 下午 03:32:39 (QP5 v5.163.1008.3004) */ WITH IN_PLAN_OBJECTS AS (SELECT DISTINCT OBJECT_NAME FROM V$SQL_PLAN WHERE O 阅读全文
posted @ 2020-05-12 15:47 monkey6 阅读(154) 评论(0) 推荐(0) 编辑