What is a DB2 Advanced Copy Services (ACS) script used for?

A.
To install and configure DB2 Advanced Copy Services.

B.
To redirect Tivoli Storage FlashCopy Manager commands to DB2 Advanced Copy Services.

C.
To test the functionality of a DB2 ACS API vendor library without performing a snapshot backup
or restore operation.

D.
To perform snapshot backup and restore operations on storage devices that do not have a DB2
ACS API vendor library.