ompare and contrast the core and support activities of a value chain.
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- What are the supporting activities in the value chain?QUESTION 1 Entity Relationship Diagrams 1. Create an ERD for a car service facility. Base your design on the following business rules: • When a customer takes one or more cars in for repair or service, one service ticket is written for each car. • The ticket contains the needed and recommended services for the car. • A services book records the number of hours needed for each service based on the car model and year. • We maintain a service history for each of the cars serviced. The service records are referenced by the cars serial number. • A car brought in for service can be worked on by many mechanics, and each mechanic may work on many cars. We need to record the hour each mechanic on each car. • For each mechanics, we keep track of name, address, and the hourly wage. • A car that is serviced may or may not need parts (e.g., adjusting a carburetor or cleaning a fuel injector nozzle does not require providing new parts). • Parts can be bought by the customers and handed to the…QUESTION 1 Entity Relationship Diagrams 1. Create an ERD for a car service facility. Base your design on the following business rules: • When a customer takes one or more cars in for repair or service, one service ticket is written for each car. • The ticket contains the needed and recommended services for the car. • A services book records the number of hours needed for each service based on the car model and year. • We maintain a service history for each of the cars serviced. The service records are referenced by the cars serial number. • A car brought in for service can be worked on by many mechanics, and each mechanic may work on many cars. We need to record the hour each mechanic on each car. • For each mechanics, we keep track of name, address, and the hourly wage. • A car that is serviced may or may not need parts (e.g., adjusting a carburetor or cleaning a fuel injector nozzle does not require providing new parts). • Parts can be bought by the customers and handed to the…
- Examine your position in relation to a value chain. In what way does the value chain serve a purpose? So, what precisely do you do in this situation? What is your relationship with the other members of the value chain? What criteria are used to determine the efficiency of the value chain?Business Model Breakdown At the heart of Etsy's success is its business model. A business model is a firm's plan or recipe for how it creates, delivers, and captures value for its stakeholders. The Barringer/Ireland Business Model Template, completed for what Etsy looks like today, is shown nearby. The following is a breakdown of each of the four major categories of Etsy's business model. What is particularly instructive is the way the model fits together. As you read through the description of each category, notice how it affects the other categories and Etsy's business model as a whole. Core Strategy Etsy's mission is ambitious. It wants to "re-imagine commerce in ways that build a more fulfilling and lasting world." To do this, Etsy has built its business around the neighborhood feel. Its focus is on constructing a way to shop that is meaningful to both sellers and buyers. To illustrate this point, Etsy CEO Chad Dickerson said, "Etsy, technologically and culturally, is a platform…Consider your position inside a value chain. What purpose does the value chain serve?What are your responsibilities? How do you interact with other members of the value chain? How is the efficiency of the value chain determined?
- Please DRAW a normalized ER diagram for the following situation: Unidiner is a university dining service organization that provides dining services to a major university.The following describes part of the business.Develop a conceptual ER diagram that captures business facts● The organization sets up a team of its staff to work on each event. Each staff has a name, salary, and some skills. Each staff can be part of different teams.● The organization assigns one of the staff as the supervisor of the team who supervises the team during the event.● Each event has a date, location and time.● For each staff in a team, there is a working start time, working end time and position defined.● The organization has menus. For each event, the university chooses one of the menus to be served at the event. Each menu has a description and a type.● Each menu contains several dishes, and each dish could be included in different menus. Each dish has a name, preparation time and some ingredients.Please…Choose one BUC and sketch an activity diagram. Your activity diagram must be consistent with the BUC I need to make an activity diagram for canalling car rental.Draw an Entity Relationship Diagram for the proposed system based on therequirements showing the Entities, Attributes and Cardinality between entities. Entities and Attributes Flavor Attributes: FlavorID, Name, Description Inventory Attributes: InventoryID, FlavorID, Quantity, ReorderThreshold Sale Attributes: SaleID, CustomerID, FlavorID, Date, Quantity, TotalAmount Customer Attributes: CustomerID, Name, Email, Phone Feedback Attributes: FeedbackID, CustomerID, Comment, Date, Rating Supplier Attributes: SupplierID, Name, ContactInfo Order Attributes: OrderID, SupplierID, FlavorID, OrderDate, Quantity, DeliveryDate Forecast Attributes: ForecastID, FlavorID, PredictedDemand, Date Relationships and Cardinality Flavor - Inventory One Flavor can have multiple inventory records. (1:N) Flavor - Sale One Flavor can be part of multiple sales. (1:N) Customer - Sale One Customer can have multiple sales. (1:N) Customer - Feedback One Customer can…
- Design Data warehouse schema to analyse to effect of promotion activites versus sales in different retail store of Reliance fresh and in different geographies like state district, state and region. How item sale is affected by the promotions at each store, in each state and across the entire country. Reliance fresh puts some of their products on promotional sales from time to time. There may be a large number of different types of promotions like coupon sales, end-of-the-aisle display, buy-two-get-one-free, etc. Identifying the fact table(s), dimension table(s), their attributes and measures along with the primary key and foreign key relationships.In a three-tier design, how does information flow?DESIGN a high level process diagram depicting how a trade would be made in Market Operations as the Operations Manager, under the Trading Platforms structure. The diagram should show the bands, process flows, roles, decisions and/or cross functional interactions required.