摘要: 常用命令 1. 查询 select * from dba_db_links; DROP DATABASE LINK urs 2. 新增 create database link EHRDS connect to ehrds2021 identified by ehrds2021 using '(DE 阅读全文
posted @ 2021-04-01 17:20 leolzi 阅读(769) 评论(0) 推荐(0) 编辑