Reference no: EM131675529
The Database Design Proposal assignment consists of several parts which are due in various modules throughout the course. The assignment will also be referred to in some of the other individual assignments within the course.
Module 1 discussion focused on data types and their categories and some challenges and strategies of dealing with data.
In this Database Design Proposal, you are required to design and develop a database which will be used to compile and report distilled information using clinical health care data. The Proposal Outline is the initial step of this assignment.
Create a short outline of about 250-500 words of the project proposal. In the outline, briefly define and describe the scenario for which the database will be designed, the major problem(s) that the users in the given scenario would solve, and any other additional components of a standard project proposal outline that are needed. Utilize the following outline as a guideline:
1) Title Page
2) Abstract: A summary of the whole proposal in about 75 words.
3) Introduction: The introduction should explain the situation, the cause of the problems, the statement of the project problem, and definition of terms.
4) Solution: This should include the objectives of what needs to be created to solve the problem and achieve the proposed outcomes.
Identify the limits of the project and outline steps required to meet the above stated objectives.
5) Resources: What resources will be required for this project?
6) Budget: What is the estimated budget?
7) Users (Personnel/Credentials): Who are your users? What are their competencies?
8) Conclusion: This part should clearly point out the value of the project with emphasis on feasibility, necessity, usefulness, and the benefit of the expected results.
APA format is not required, but solid academic writing is expected.
This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment.
This is an ongoing project and the feedback from the instructor at every stage will help you in improving your final project. Be sure to consult with your instructor throughout the course and incorporate suggestions and recommendations in your project.
Database Schema
Design a database schema for the proposed Database Design Proposal in Module 1.
Identify and list all relevant entities and their relationships:
1) Select no less than five entities.
2) Provide a diagram.
3) Map this to a database schema.
4) Provide a data dictionary for all entity attributes.
Focus on one or two areas of your design that seemed especially difficult to develop and provide a brief assessment of the difficulty you encountered in modeling or mapping to the schema. In addition, provide the rationale for the design chosen, its limitations, and its possible extensions.
Tip: If you do not have access to ER modeling software or a diagramming tool like Visio or OmniGraffle, you can simply create diagrams in a presentation tool like PowerPoint. This is an essential skill which is used in the field.
APA format is not required, but solid academic writing is expected.
This assignment uses a grading rubric. Instructors will be using the rubric to grade the assignment; therefore, students should review the rubric prior to beginning the assignment to become familiar with the assignment criteria and expectations for successful completion of the assignment.
This assignment will be utilized again in Topic 4 and 5. Prior to Topic 4, review any feedback provided to you by the instructor.
Need APA references