Quiz 1Z0-052

Quiz 1Z0-052 ,Oracle Database 11g: Administration I

Which two statements are true regarding the Oracle Data Pump export and import operations?

What could be the reason for this?

What action would you take to achieve this task?

How would you achieve this?

Which two kinds of failures make the Data Recovery Advisor (DRA) generate a manual checklist?

Which statement causes more undo generation?

Where do you find information about a missing redo log file?

Which Oracle tool would you use to accomplish this task efficiently without using command-line interfaces?

Which action would you take to achieve this objective?

What advantage would you get if you increase the length of time during which the undo information would be stored in the database?