In this file of POS 371 Entire Course you will find the next docs: POS 371 Week 1 DQs and Summary.doc
POS 371 Week 2 Basic Alice Programming Mad Cow Disease.zip
POS 371 Week 2 Basic Alice Programming Road to Hana.zip
POS 371 Week 2 DQs and Summary.doc
POS 371 Week 3 Basic Alice Programming Loops and Logic Big 12 Ranking.zip
POS 371 Week 3 Basic Alice Programming Loops and Logic Space Jump.zip
POS 371 Week 3 DQs and Summary.doc
POS 371 Week 4 Basic Alice Programming Lists and Arrays Helicopter Squadron.zip
POS 371 Week 4 Basic Alice Programming Lists and Arrays Leaving on a Jet Plan.zip
POS 371 Week 4 DQs and Summary.doc
POS 371 Week 5 DQs and Summary.doc
POS 371 Week 5 Team Assignment Old West Animation.zip
Deadline: ( ), Computer Science - General CS
Assignment 4: Database Modeling and Normalization
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 streamline 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.
Using this scenario, write a three to four (3-4) page paper in which you:
Determine the steps in the development of an effective Entity Relationship Model (ERM) Diagram and determine the possible iterative steps / factors that one must consider in this process with consideration of the HR core functions and responsibilities of the client.
Analyze the risks that can occur if any of the developmental or iterative steps of creating an ERM Diagram are not performed.
Select and rank at least five (5) entities that would be required for the development of the data repositories.
Specify the components that would be required to hold time-variant data for policy enforcement and training management.
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 in Microsoft Word or Visio, or an open source alternative such as Dia. Note: The graphically depicted solution is not included in the required page length.
Plan each step of the normalization process to ensure the 3NF level of normalization using the selected five (5) entities of the personnel database solution. Document each step of the process and justify your assumptions in the process.
Diagram at least five (5) possible entities that will be required to sustain a personnel solution. The diagram should include the following:
Note: The graphically depicted solution is not included in the required page length.
Your assignment must follow these formatting requirements:
Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
Include a cover page containing the title of the assignment, the student’s
Find needed answers here - https://bitly.com/12C9F5s
Don't plagiarize! Ever! While you are in college, you will write a great many papers. Pay attention to citations. Your instructor will specify what citation resource to use, though MLA is most common. Proper citations help you avoid plagiarism. Professors have ways of verifying a paper is original, so make sure to write your own papers.