Oracle password expiration solution

Oracle Password expiration solution

Oracle database 11g The default password expiration time is 180 Days overdue , Enterprises that have expired passwords generally adopt the method of modifying passwords , On personal computers, the password expiration time can be changed to permanent .
Oracle Password expiration error

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ORA-28001:the password has expired

     

      
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First step , stay Windows Systematic dos Use the data system administrator to log in on the interface

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sqlplus / as sysdba

     

      
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The second step , Use SQL Statement to find the profile

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select username,profile from dba_users;

     

      
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And then use SQL Statement sets the profile Change to never expire

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alter profile default limit PASSWORD_LIFE_TIME unlimited;

     

      
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Of course, you can also specify how long it expires , Only need to unlimited Replace with the corresponding number of days .

The third step , Update the password of the user whose password has expired , Use as follows SQL

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alter user user11 identified by NewPasswd

     

      
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Then log in again .
In the enterprise production environment, only the database system administrator will be used to log in , Then update the password , Will not change the user expiration time to never expire .