Which four statements regarding the block change track file are correct? (Choose four.)
A.
The location of this file must be different from that of the database files.
B.
The minimum size of this file is 10 MB.
C.
The maintenance of this file is fully automatic.
D.
The Oracle database records block change information in this file by default.
E.
The V$BLOCK_CHANGE_TRACKING view contains the name and location of this file.
F.
The changed blocks are tracked in this file as redo is generated.
Explanation: