Which point describes Oracle Secure Backup?

Note the following points describing various utilities in Oracle Database 11g: 1. It enables
the high-speed transfer of data from one database to another 2. It provides a complete
solution for the backup, restoration and recovery needs of the entire database 3. It enables
the loading of data from an external file into an Oracle Database 4. It provides a tape
backup management for the Oracle ecosystem Which point describes Oracle Secure
Backup?

A.
1,2,3, and 4

B.
2

C.
3

D.
1,2 and 4

E.
4

F.
1