1Z0-082 Web TestEngine demo

Select all that apply.

• A

  There can be only one UNDO tablespace created in a database.

• B

  An instance will crash if the active undo tablespace is lost.

• C

  An UNDO tablespace may be owned by only one instance.

• D

  UNDO segments are owned by SYSTEM.

• E

  UNDO segments are owned by SYSBACKUP.