- 原文地址:
- oracle中预制的用户启用 ORACLE 有部分用户是预制的,很有用 ,但是初始化的时候是锁定的,我们需要手工开启它 SQL*Plus: Release 10.2.0.1.0 - Production on 星期二 4月 9 20:02:02 2013 Copyright (c) 1982, 2005, Oracle. All rights reserved. 连接到: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testing options SQL> set linesize 180 SQL> select username,account_status from dba_users; 我们启用HR用户
SQL> alter user hr account unlock; 用户已更改。 SQL> alter user hr identified by hr; 用户已更改。
SQL> select username,account_status from dba_users where username like '%HR%'; USERNAME ACCOUNT_STATUS ------------------------------ -------------------------------- HR OPEN 查看用户已经开启 这个时候就可以看里面的表了 已连接。 SQL> select * from tab; TNAME TABTYPE CLUSTERID ------------------------------ ------- ---------- REGIONS TABLE COUNTRIES TABLE LOCATIONS TABLE DEPARTMENTS TABLE JOBS TABLE EMPLOYEES TABLE JOB_HISTORY TABLE EMP_DETAILS_VIEW VIEW 已选择8行。 SQL> select * from regions; REGION_ID REGION_NAME ---------- ------------------------- 1 Europe 2 Americas 3 Asia 4 Middle East and Africa