Study tips 1Z0-052

which two cases would you perform only consistent backup?

How do you change the UNDO_RETENTION value?

What is the effect of this command if L1 is the only listener configured for your database?

Which command of Listener control utility (LSNRCTL) would you use to enable L1 process to start listening…?

How would you perform this?

you need to set appropriately to avoid such errors, and start the Database Control successfully? (Choose two.)

What are the two types of locks that this scenario would lead to?

What should you do to achieve the objective?

What would be the member’s status?

How would you make use of this consistent backup in RMAN?