2013年4月20日
Oracle SQL （1）：SQL Fundamentals(Day I)
摘要： [root@localhost ~]# su - oracle[oracle@localhost ~]$ sqlplus / as sysdba;SQL> show user;USER is "SYS"SQL> startup open;SQL> alter user scott identified by tiger account unlock;SQL> alter user hr identified by hr account unlock;SQL> conn scott/tiger;SQL> set linesize 140;( 阅读全文
posted @ 2013-04-20 22:08 逝者如斯(乎) 阅读(211) 评论(0) 推荐(0)