Change Sys Password in Data Gaurd

Posted on by Osama Mustafa in Database
Sometimes you need to change Sys password which is Simple process in Single Database  , but i f you have Data Guard (Primary , Standby ) Database .

For Some Administration purpose Oracle need Sys password to be identical so if you change Password On Primary you receive Error :

Check that the primary and standby are using a password file and remote_login_passwordfile is set to SHARED or EXCLUSIVE, and that the SYS password is same in the password files.
returning error ORA-16191

 
This is error appeared because on run alter user sys identified by password on primary Database which is saved in dictionary tables , how to fix

On Standby Run orapwd command
orapwd file=$ORACLE_HOME/dbs/orapwSID password=newpassword;

Always change sys password on both primary and standby to be the same

Enjoy
Osama Mustafa

Published by Osama Mustafa

Osama Mustafa has progressive experience in Oracle Products, community. He recently served as Oracle Database Administrator. Provide Database Implementation Solutions, High Availability Solution, Infrastructure and Storage Planning, Install, Configure, Implement and manage Oracle E-Business Suite environments. Architect, build and support highly-available Oracle EBS, Database and Fusion Middleware environments including appropriate reporting, Installs, configures, upgrades, tunes, and maintains production, development and test databases.

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