Standby database open to test

Question

Hi.
I's needed to activate some physical standby databases in the DR site to test if the applications are working correctly. Everthing ran correctly, only I have an one problem:
When the DataGuard was synchronized, this does correctly:
Ex.
Prod database
select max(sequence#) from v$log_history; Max sequence: 115
Standby database
select max(sequence#) from v$log_history; Max sequence: 114
But in OEM - DataGuard monitoring page indicate me the sequence that the database advanced during the tests and not the sequence in wich really the standby database goes.
How can I solve this issue?
Thanks

Answer 1

Hi Hemant.
I's followed the steps of "12.6 Using a Physical Database for Read/Write testing and reporting (Oracle Data Guard concepts and Administration guide)" and in this guide have a note for first make a guaranteed restore point, then activate the standby db and after the test restore to this point.
All the steps is running correctly but when I check in the Data guard status pages on the OEM, the *'Last received log'* column have the last sequences generated during the test and in the *'Last applied log'* column have a zero, but if I check with the next sql query in the standby database:
sql> select max(sequence#) from v$log_history;
have the sequence correctly; before I was do the steps to synchronize with the primary database.
I's make a clean of the agents on both servers, the same data.
After the some day, the databases are synchronize.