How large does the local data store need to be for a migrator?

A.
As large as the active data storage pool.

B.
As large as the largest IBM Tivoli Storage Manager (TSM) storage pool.

C.
As large as the TSM V5.x database in use (i.e.. not expansion space).

D.
As large as the largest Independent Software Vendor backup object to be migrated to
TSM.