Study tips 1Z0-055

Whist the significance of this setting?

Which statement describes the effect of the execution of the above PL/SQL block?

Which two statements are true regarding these parameters after the database instance in restarted?

Which two operations are performed by the optimizer in this scenario?

What can the solution be to reduce the change of this error in future, when implemented?

Which statements are true regarding system-partitioned tables?

You need to create a partitioned table to store historical data and you issued the following command: What is the outcome of the above command?

What is the correct action to achieve this?

Which three statements are true regarding persistent lightweight jobs?

What is the reason for this?