What is an inventory model?
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What is an inventory model?
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- The er diagram should include customer, orders, staff,products, deals and suppliers.What exactly is meant by the term "data warehouse"? What exactly is it that a data warehouse is used for?Restaurant Management System For Restaurant Personnel- Show restaurant tables- Show table status (available, occupied, and dirty)- Change table status- Enter customer order- Modify order details- Cancel order- Make payment Write one scenario and design the corresponding Sequence Diagram that describeone of the main use cases
- Make an ERD Daigram of inventory manegment system with the following entities : Product Category Manager Supplier Stock Oders Customer Invoice Addressb) Model the following use case using a sequence diagram: M1: The customer provided an order request to Customer Interaction. M2: Customer Interaction sends the order request to the Customer Coordinator. M3, M4: Customer Coordinator sends an account request to Customer Account Service and receives the account information, including customer's credit card details. M5: Customer Coordinator sends the customer's credit card information to Credit Card Service. M6: Credit Card Service sends credit card approval to the Customer Coordinator. M7, M8: Customer Coordinator sends order request to Delivery Order Service. M9, M9a: Customer Coordinator sends the order confirmation to Customer Interaction and sends an email of the order confirmation to the customer via Email Service. M10: Customer Interaction outputs the order confirmation to the customerstorage and display. Explain when to combine each business intelligence component with a distributed warehouse.
- A manufacturing company produces products. The following product information is stored: product name, product ID and quantity on hand. These products are made up of many components. One or more suppliers can supply each component. The following component information is kept: component ID, name, description, suppliers who supply them, and products in which they are used. Create an ERD to show how you would track this information. Show entity names, primary keys, attributes for each entity, relationships between the entities and cardinality. Assumptions: A supplier can exist without providing components. A component does not have to be associated with a supplier. A component does not have to be associated with a product. Not all components are used in products. A product cannot exist without components.a detailed explanation of what a data warehouse is and how it works. Why was a data warehouse ever created in the first place?Explain why a Group chart of accounts is unnecessary if all company codes within the group employ the same Operating chart of accounts.