You create a Microsoft Office SharePoint Server 2007 site. You also create a BDC definition. The BDC definition accesses a product database that is stored on a SQL Server 2005 server. You need to ensure that users can filter the product data by the product type field from within the SharePoint server.

What should you do?

A.
Create a custom action that passes the product type to the BDC definition

B.
Create an IDEnumerator that passes filter data to the product type field

C.
Create a filter descriptor that passes the product type to the field value as a parameter

D.
Create a type descriptor within the BDC definition for the product for which product type is the same type name