Study tips 1Z0-053

Which option must you use to check whether a flashback operation can recover the database to the specified time?

What could be the possible cause for the query not displaying any row?

Why would you need this to be executed?

Which two statements about the results of the query shown in the Exhibit are correct?

What could have caused the recycle bin to clean up?

Which two statements regarding the above command are correct?

Which two statements are true regarding the outcome of this action?

Which are the prerequisites for performing flashback transactions on your database?

Which of these statements will be dependent on the availability of relevant undo data in the undo segment?

What would be the outcome of the precedent statement?