Study tips 1Z0-043

In your database, online redo log files are multiplexed and one of the members in a group is lost due to media failure? How would you recover the lost redo log member?

Which advisory component would you refer to, in order to determine that required size of the database buffer cache?

Which operation do you need to perform after re-creating the control file and opening the database?

Which advisory component would you refer to, in order to determine that required size of the database buffer cache?

What action would you take to minimize the waits?

you need to perform after re-creating the control file and opening the database?

Which two statements are correct?

Which two statements are correct in this scenario?

Which type of backup would this command perform?

How would you recover the lost redo log member?