The question: Based on the preceding information and the following attributes list, prepare a UML class model and corresponding table listing describing BBB’s purchases and payments process. List the tables in the following order: resources, events, agents, type images, and linking tables. Identify the primary keys and foreign keys in each table. [optional] Prepare a second UML model that combines the fabric and miscellaneous purchases events and the fabric and miscellaneous vendor age.? This question can be answered drawn on a piece of paper doesn’t have to be built in Microsoft Visio.
Background info needed: BBB works closely with local fabric vendors to determine the color themes for each season’s products. When BBB has received enough orders from the retailer customers to estimate the quantity of swimsuits and products to manufacture, BBB then orders the required quantities of fabric and related materials from the fabric vendors. BBB pays each fabric vendor at the end of the month for all purchases during the month. For each fabric order, there is one receipt. For each receipt of fabric, there is one order. Consequently, the order and purchases (receipts) can be modeled as one event.
Details: 1. The Production supervisor places an order for fabric according to internal estimates of production quantities (the estimates are not part of the project).
2. Fabric vendors ship fabric in bulk to BBB usually within 2 weeks of the order.
3. A Shipping and Warehouse employee receives the bulk fabric and verifies quantities received.
Just do your best. Anything will do