Which three statements are true about the keystore storage framework for transparent data encryption?

Which three statements are true about the keystore storage framework for transparent data
encryption?

A.
It facilitates and helps to enforce keystore backup requirements.

B.
It handles encrypted data without modifying applications.

C.
It enables a keystore to be stored only in a file on a file system.

D.
It enables separation of duties between the database administrator and the security
administrator.

E.
It transparently decrypts data for the database users and applications that access this
data.

F.
It helps to track encryption keys and implement requirements such as keystore password
rotation and master encryption key reset or re-key operations.