[Oracle] 오라클 sys 암호 변경

"오라클 sys 암호 변경"

<환경>

- CentOS7

- Oracle 10g 

1. oracle sys 로 접속

[oracle@orcl root]$ su - oracle   Password:   [oracle@orcl ~]$ sqlplus "/as sysdba"     // sys로 접속하는 명령어   SQL*Plus: Release 10.2.0.5.0 - Production on Mon Mar 19 07:54:53 2018   Copyright (c) 1982, 2010, Oracle.  All Rights Reserved.   Connected to:   Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64bit Production   With the Partitioning, Data Mining and Real Application Testing options   SQL> show user;     USER is "SYS"

2. sys 암호 변경

   alter user [사용자이름] identified by [변경 할 비밀번호];

SQL> alter user sys identified by oracle;       User altered.