Oracle Data Guard 12cR1 with Data Guard Broker

The purpose of this blog is to guide you through configuring Oracle Data Guard Fast-Start Failover (FSFO) using Data guard broker with physical standby database.

Oracle Data Guard

Oracle Data Guard is one of the software solutions provided by Oracle Corporation to maximize high availability of Oracle databases. Oracle Data Guard maintains one or many secondary databases as alternatives to the primary production database. Continue reading → Oracle Data Guard 12cR1 with Data Guard Broker

Oracle 12c – SYS/SYSTEM accounts are incorrectly listed in DBA_USERS_WITH_DEFPWD

After creation of a new 12c database, the SYS and SYSTEM accounts are listed in DBA_USERS_WITH_DEFPWD even though the accounts were created with non-default passwords. Setting the same passwords again with ALTER USER correctly recognises that the accounts do not have default passwords. Continue reading → Oracle 12c – SYS/SYSTEM accounts are incorrectly listed in DBA_USERS_WITH_DEFPWD