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Editor to share with you how to achieve Oracle11g users to change the password and lock and unlock function, I believe that most people do not know much, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

1. Run cmd.exe

two。 Enter sqlplus / as sysdba to connect to the database as a system administrator (sysdba) for database management operations.

3. Execute after successful connection

Alter user identityName identified by password;-change password alter user identityName account unlock;-unlock alter user identityName account lock;-lock identityName: user to be modified; password: new password

Complete

PS: unlocking and locking for oracle 11g users (hr mode)

SQL > conn sys/sys as sysdbaConnected.SQL > show userUSER is "SYS" SQL > alter user hr account unlock; (unlock) User altered.SQL > alter user hr identified by * password*; (change password, this step is required, otherwise hr mode cannot be used) User altered. Hr mode is ready to use here, try: SQL > conn hr/*password*Connected.SQL > show userUSER is "HR"-the opposite SQL > alter user hr account lock; (locking) User altered.SQL > alter user hr password expire; (password invalidation) User altered.SQL > conn hr/*password*ERROR:ORA-28000: the account is lockedWarning: You are no longer connected to ORACLE. These are all the contents of this article entitled "how to change passwords and add and unlock functions for Oracle11g users". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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