What are the commands to unlock users in Oracle?

Oracle's commands to unlock users are: 1. Use the plsql tool sys user login, the code is [ALTER USER username ACCOUNT UNLOCK]; 2. Set the user password to try to log in unlimited times; 3. Set the user password not to expire .

The commands for oracle to unlock a user are:

1. Usually we encounter multiple incorrect inputs of the oracle user password. , then changing the user will change the lock, then the solution is very simple, as follows:

Use the plsql tool sys user to log in (you can also enter the dos command: sqlplus / as sysdba) to unlock

ALTER USER 用户名 ACCOUNT UNLOCK;

2 , then when encountering this situation where the user will be locked, we can set the user password to try to log in unlimited times, and the user will not be locked:

ALTER PROFILE DEFAULT LIMIT FAILED_LOGIN_ATTEMPTS UNLIMITED;

3. In addition, small partners who do project operation and maintenance often When the database user password expires, it is troublesome to change the password regularly. Then we can set the user password to not expire:

ALTER PROFILE DEFAULT LIMIT PASSWORD_LIFE_TIME UNLIMITED;

Related learning recommendations: oracle database learning tutorial

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