linux oracle sys 密码修改

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1、登录Linux系统2、进入Oracle用户[root@localhost ~]# su -l oracle#### su -l oracle3、启动Oracle sqlplus[oracle@localhost ~]$ sqlplus '/as sysdba'#### sqlplus '/as sysdba' SQL*Plus: Release 10.2.0.1.0 - Production on Thu Jan 24 22:56:40 2013Copyright (c) 1982, 2005, Oracle.  All rights reserved.Connected to:Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - 64bit ProductionWith the Partitioning, OLAP and Data Mining Scoring Engine optionsSQL> 

?5、执行修改密码SQL语句

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2、alter user sys identified by "密码"alter user system identified by "123456"

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