ocr: Sales Person Geography Sales Contact Process Sales Reglon Sales Office smes 2 - & d 1 omer Order Taking Process. RER aoes Product USLOUES Rasaae - * Brand GeneralLedger figure LA high-level overview: of an ER model. Each box on the diagram is actually many entities. Each business process shown IS probably a separate legacy application. The equivalent DMC design would solate each business process and surround it withi just its relevant dimensions.
