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1 show user2 conn / as sysdba 3:alter user hr account unlock
baocuo ORA-01017
1:conn / as sysdba
2: alter user hr identified by hr ;
conn hr/hr
以上是关于hr的用户解锁的例子,(初学者)。
hr的用户
原文地址:http://www.cnblogs.com/material/p/5847745.html