Namespace:	Consultingwerk.OERA
Interface	IFetchDataAccessRequest
Parent classes:
Inherits:	Consultingwerk.OERA.IFetchDataRequest
Implemented by:	Consultingwerk.OERA.FetchDataAccessRequest

File:	IFetchDataAccessRequest
Purpose:	Extension to IFetchDataRequest with specific instructions
	for the Data Access class. It is only expected to be used
	from within a Business Entity
Author(s):	Mike Fechner / Consultingwerk Ltd.
Created:	Wed Jan 29 21:09:48 CET 2020
	Purpose: Allows to control if the FetchDataRequest is going to append data
	Notes: The default behaviour (FALSE) is to empty data dataset at the
	beginning of the FetchDataRequest