Reference no: EM132960506
CIS 515 Strategic Planning For Database Systems Assignment - Database Modeling and Normalization, Strayer University, USA
Overview - Imagine that you work for a consulting firm that offers information technology and database services. Part of its core services is to optimize and offer streamlined solutions for efficiency. In this scenario, your firm has been awarded a contract to implement a new personnel system for a government agency. This government agency has requested an optimized data repository for its system, which will enable the management staff to perform essential human resources (HR) duties along with the capability to produce ad hoc reporting features for various departments. They look forward to holding data that will allow them to perform HR core functions such as hiring, promotions, policy enforcement, benefits management, and training.
Instructions - Using this scenario, write a 3-4 page paper in which you:
1. Determine the steps in the development of an effective entity-relationship model (ERM) diagram and determine the possible iterative steps and factors that one must consider in this process, with consideration of the HR core functions and responsibilities of the client.
2. Analyze the risks that can occur if any of the developmental or iterative steps of creating an ERM diagram are not performed.
3. Select and rank at least five entities that would be required for the development of the data repositories.
4. Specify the components that would be required to hold time-variant data for policy enforcement and training management.
5. Diagram a possible 1:M solution that will hold salary history data, job history, and training history for each employee through the use of graphical tools. Note: The graphically depicted solution is not included in the required page length.
6. Plan each step of the normalization process to ensure the 3NF level of normalization using the selected five entities of the personnel database solution. Document each step of the process and justify your assumptions in the process.
7. Diagram at least five possible entities that will be required to sustain a personnel solution. (Note: The graphically depicted solution is not included in the required page length.) The diagram should include the following:
- Dependency diagrams.
- Multivalued dependencies.
8. The cover page and the reference page are not included in the required assignment page length. Include charts or diagrams created in any chart or drawing tool with which you are familiar. The completed diagrams or charts must be imported into the Word document before the paper is submitted.
Note - All the 8 requirements have to be followed in the same sequence and each part of it should be answered. You have to make a required diagram.
How has covid-19 reshaped international trade and fdi
: How has COVID-19 reshaped international trade and FDI (foreign direct investment)?
|
Advantages and disadvantages of managed care in america
: What are the advantages and disadvantages of managed care in America?
|
Design a diagram showing the drivers for change
: Your task is to use the Force field Analysis concept to design a diagram showing the Drivers for Change and the Restraining forces together with their relative
|
Identify a workplace and occupation
: Choose one of the hazards category (Biological, Chemical, physical, ergonomic, psychosocial) hazard:
|
CIS 515 Database Modeling and Normalization Assignment
: CIS 515 Strategic Planning For Database Systems Assignment - Database Modeling and Normalization, Strayer University, USA - Analyze the risks that can occur
|
What is the rebate expense and liability
: During 2021, 4,000,000 packages of light bulbs are sold, and 190,000, $2 rebates were mailed to customers. What is the rebate expense and liability
|
What is Avicorp pre-tax cost of debt
: Problem - Avicorp has a $11.4 million debt issue outstanding, with a 6.1% coupon rate. What is Avicorp pre-tax cost of debt
|
Determine the Carrying amount of the bonds as of January
: The company also incurred costs in the conversion amounting to P250,000 which were paid in cash. Determine the Carrying amount of the bonds as of January
|
Determine the rate of depreciation
: A company purchased a machinery for rs.12,000. It's useful life is 10 years and the scrap value is rs 1,200. Determine the rate of depreciation
|