linux服务器配置笔记

创建UNDOTBS2表空间

切换到UNDOTBS2空间

alter system set UNDO_TABLESPACE=UNDOTBS2;

drop tablespace UNDOTBS1;

创建UNDOTBS1表空间

切换回UNDOTBS1空间

alter system set UNDO_TABLESPACE=UNDOTBS1;

删除UNDOTBS2表空间;