A common error we face while doing switchover operation using DGMGRL. DGMGRL> switchover to std_testdb; Performing switchover NOW, please wait… Operation requires a connection to instance “testdb” on database “std_testdb” Connecting to instance “testdb”… Connected. New primary database “std_testdb” is opening… Operation requires startup of instance “testdb” on database “testdb” Starting instance “testdb”… Unable to […]
Articles Tagged: DGMGRL
Configure DG broker
The Data Guard broker logically groups these primary and standby databases into a broker configuration that allows the broker to manage and monitor them together as an integrated unit. You can manage a broker configuration using either the Oracle Enterprise Manager graphical user interface or the Data Guard command-line interface. To know more about it […]