You create a SharePoint Server 2007 site. You create a trusted document library. You name the financial workbooks in the SharePoint site. The document library contains Microsoft Office Excel workbooks. You create an assembly named FinancialFunctions that implements custom business logic. You need to call the methods defined in FinancialFunction from the workbooks that are stored in the document library.

Which two actions should you perform? (The correct answer represents part of the solution. Choose Two.)

A.
Set the AllowUDF’s property of the financial workbooks document library to True.

B.
Set the ChildrenTrusted property of the financial workbooks document library to True.

C.
Declare the FinancialFunction method within the “Microsoft.Office.Excel.Server.UDF” namespace

D.
Mark the classes of the FinancialFunctions assembly by using the UDFClass attribute. Mark the methods of the FinancialFunctions assembly by using the UDFMethod attribute.