摘要: --20161023--cf调优实验 drop table TEST7; create table TEST7(deptno PRIMARY KEY ,dname)as select object_id,a.OBJECT_NAME from all_objects a ... 阅读全文
posted @ 2016-10-23 20:30 172257861 阅读(86) 评论(0) 推荐(0) 编辑
摘要: --20161023--cf调优实验 drop table TEST7; create table TEST7(deptno PRIMARY KEY ,dname)as select object_id,a.OBJECT_NAME from all_objects a ... 阅读全文
posted @ 2016-10-23 20:30 172257861 阅读(92) 评论(0) 推荐(0) 编辑
摘要: --20161023--cf调优实验 drop table TEST7; create table TEST7(deptno PRIMARY KEY ,dname)as select object_id,a.OBJECT_NAME from all_objects a ... 阅读全文
posted @ 2016-10-23 20:30 172257861 阅读(110) 评论(0) 推荐(0) 编辑