When creating a subset for testing purposes, which statement is true?

A.
It does not matter which table is used as the Start Table in the process.

B.
Any table may be designated the Start Table in the process but the relationship usage parameters will have to be adjusted accordingly.

C.
All relationships, both DBMS andOptim, are listed in the Access Definition, and will always be traversed in both directions.

D.
Column Maps are used as part of the Access Definition.