摘要: 1. 启动sqlplus sqlplus / as sysdba; 2. 查询当前数据库实例 select name from v$database; 3. 切换到其他实例 sqlplus /@orcl as sysdba; 阅读全文
posted @ 2017-11-22 17:10 keyboardone 阅读(8186) 评论(0) 推荐(0)