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。
oracle知识库oracle知识库下载下载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
