change password for the sys user

How can I change the password for the sys user?... I want to change the password so that no one else besides me can use the sysdba account

change or add a parameter in the file sqlnet.ora None

SQLNET.authentication_services = (NONE)

wait for the right password that no one can access it;

Try this

then check;

SQL > SELECT * FROM V$ PWFILE_USERS;

Tags: Database

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