What is a function of the metadata manager in a compute-based storage area network (SAN)?

A.
Controls load balancing and data migration in a compute-based SAN

B.
Provides an interface to the software-defined storage controller

C.
Controls all data read and write operations in a compute-based SAN

D.
Performs the I/O operations on the local storage of a compute system as requested by a client

Explanation: