Reference no: EM131006416
As the lead analyst on the Hoosier Burger project, you have had the opportunity to learn more about the systems development process, work with project team members, and interact with the system's end users, especially with Bob and Thelma. You have just completed the design work for the various forms and reports that will be used by Bob, Thelma, and their employees. Now it is time to prepare logical and physical database designs for the new Hoosier Burger system.
During a meeting with Hoosier Burger project team members, you review the four steps in logical database modeling and design. It will be your task to prepare the logical models for the Customer Order Form, Customer Account Balance Form, Daily Delivery Sales Report, and Inventory Low-in-Stock Report.
At the next meeting, the E-R model will be translated and a final logical model produced.
a. Develop logical models for each of the interfaces mentioned in the case scenario.
b. Integrate the logical models prepared for part a into a consolidated logical model.
c. What types of problems can arise from view integration? Did you encounter any of these problems when preparing the consolidated logical model?
d. Using your newly constructed logical model, determine which fields should be indexed. Which fields should be designated as calculated fields?
|
Is the phillips curve really dead
: In the 1997-99 period many self-proclaimed economists claimed that the Phillips Curve was finally dead. Apparently, the “old macro rules” didn't work anymore, possibly because the “new economy” had arrived. Think about the third equation in the model..
|
|
Determine next year percentage and cost depletion amounts
: A new study to appraise mine re- serves indicates that no more than 800,000 tons of salable coal remains. Determine next year's percentage and cost depletion amounts, if estimated gross income is expected to be between $6.125 and $8.50 million on ..
|
|
Prepare an amortization schedule that determines interest
: Prepare an amortization schedule that determines interest at the effective rate each period.
|
|
What is the coordination failure is in this model
: Macroeconomic models with demand-determined output are usually built on the assumption that goods (or labour) markets do not clear because prices (or wages) do not instantly adjust in response to various shocks. Explain intuitively why any individual..
|
|
Logical models for the customer order form
: During a meeting with Hoosier Burger project team members, you review the four steps in logical database modeling and design. It will be your task to prepare the logical models for the Customer Order Form, Customer Account Balance Form, Daily Deli..
|
|
Describe why you have pursued the dnp degree
: Describe why you have pursued the DNP degree and what changes in your professional stance will change as a result of obtaining the degree. Provide your professional and personal accounts of why you are pursuing the degree
|
|
Level of production is equivalent
: Cost minimization for a given level of production is equivalent or identical the concept of product maximization for a given cost level. True of False. Explain. Please offer examples and the use of graphs where necessary, and state any assumption(s) ..
|
|
Designing the human interfaces
: Development work on Pine Valley Furniture's new customer tracking system is proceeding according to plan and is on schedule. The project team has been busy designing the human interfaces, and you have just completed the new tracking system's Custo..
|
|
Which of country methods has the largest pw of depreciation
: The United States allows a 7-year MACRS recovery with no salvage considered. The United Arab Emirates allows a 7-year recovery with switching from DDB to SL method and no salvage considered. Which of the country's methods has the largest PW of dep..
|