Study tips 1Z0-055

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

Which statement is true regarding the status of the incident?

Which method or command would you use to accomplish this task?

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

Which method would you use to undo the changes made by a particular transaction without affecting the changes made by other transactions?

Which two statements describe the implications of this?

Which two statements describe the consequences?

Where would the result of this query be stored?

Identify the activities performed as part of the Automatic SQL Tuning process in the maintenance window?

Which statement regarding the archived redo log files, created in an earlier incarnation of the database, is true?