Study tips 1Z0-052

What happens to the sessions that are presently connected to the database instance?

What would you achieve by the above process?

Which two factors must you consider before using the Undo Advisor to estimate the capacity of the undo tablespace?

Which statement is true about redo log files during instance recovery?

Which point describes Oracle Secure Backup?

Which two will be the implications of these values in your database?

You have an ORDERS table with the following structure: Name Null?

(Choose two.)

Which action would you take to delay the referential integrity checking until the end of the transaction?

Which statement is true in this situation?