Quality PassLeader Oracle 1Z0-042 Practice Tests With 100 Precent Real Exam Questions (1-10)

Which three pieces of information are considered while deciding the size of the undo tablespace in your database? (Choose three.)

A.    the size of an undo block
B.    the size of the redo log files
C.    undo blocks generated per second
D.    the size of the database buffer cache
E.    the value of the UNDO_RETENTION parameter