Hi Oracle Guru's

How to size the redo logs. What is the significance of LOG_CHECKPOINT_TIMEOUT AND LOG_CHECKPOINT_INTERVAL and how to set these parameters?

Presently I have 3 redolog groups, which 2 members each. Size is 5M. Would like to keep my log switch for every 30-60 Mins.

Please guide me in this regard.

Thanks In Advance.

Regards