摘要: SCOTT@PROD> insert /*+ append */ into b select * from a;4 rows created.SCOTT@PROD> select file#,block#,status from v$bh where objd=(select data_object 阅读全文
posted @ 2019-06-11 12:16 高伟-林州 阅读(835) 评论(0) 推荐(0) 编辑