When performing a Delete Request against an Oracle Database, you notice that Oracle is not using the Oracle Array Delete capability even though this feature has been enabled.
Which two of the following might be causing this feature to not be used? (Choose two.)

A.
Compare Row Contents is not selected in the Delete Request Editor.

B.
Compare Row Contents is selected in the Delete Request Editor

C.
The table in the database has a unique primary key, but the table in the file has a non-unique primary key.

D.
The table in the database has a non-unique primary key, but the table in the file has a unique primary key.

E.
The table to be deleted has file attachments.