I need help with the following: The project introduction, BusinessRequirements, and Gantt Chart (project plan) that I submitted for thisproject are attached in the zip file.I need help with coming up a design document and revise the Gantt chart. The requirements are below. No plagiarism. Thanks.
This assignment consists of two (2) sections: a design document and a revised Gantt chart or project plan. You must submit both sections as separate files for the completion of this assignment. Labeleach file name according to the section of the assignment for which itis written. Additionally, you may create and / or assume all necessaryassumptions needed for the completion of this assignment.
One (1)of the main functions of any business is to transform data intoinformation. The use of relational databases has gained recognition as astandard for organizations and business transactions. A qualitydatabase design makes the flow of data seamless. The database schema isthe foundation of the relational database. The schema defines thetables, fields, relationships, views, indexes, and other elements. Theschema should be created by envisioning the business, processes, andworkflow of the company.
Section 1: Design Document
1. Write a five to ten (5-10) page design document in which you:
a. Create a database schema that supports the company’s business and processes.
b. Explain and support the database schema with relevant arguments that support the rationale for the structure. Note: The minimum requirement for the schema should entail the tables, fields, relationships, views, and indexes.
c.Create database tables with appropriate field-naming conventions. Then,identify primary keys and foreign keys, and explain how referentialintegrity will be achieved.
d. Normalize the database tables to third normal form (3NF).
e.Create an Entity-Relationship (E-R) Diagram through the use ofgraphical tools in Microsoft Visio or an open source alternative such asDia. Note:The graphically depicted solution is notincluded in the required page length but must be included in the designdocument appendix.
f. Explain your rationale behind the design of your E-R Diagram.
g.Create a Data Flow Diagram (DFD) through the use of graphical tools inMicrosoft Visio or an open source alternative such as Dia. Note: Thegraphically depicted solution is not included in the required pagelength but must be included in the design document appendix.
h. Explain your rationale behind the design of your DFD.
i. Create at least two (2) sample queries that will support the organizational reporting needs.
j. Create at least two (2) screen layouts that illustrate the interface that organizational users will utilize.
Your assignment must follow these formatting requirements:
- Betyped, double spaced, using Times New Roman font (size 12), withone-inch margins on all sides; citations and references must follow APAor school-specific format. Check with your professor for any additionalinstructions.
- Include a cover page containing the title of theassignment, the student’s name, the professor’s name, the course title,and the date. The cover page and the reference page are not included inthe required assignment page length.
- Include charts or diagramscreated in MS Visio or Dia as an appendix of the design document. Allreferences to these diagrams must be included in the body of the designdocument.
Section 2: Revised Gantt Chart / Project Plan
Use Microsoft Project or an open source alternative, such as Open Project, to:
2.Update the Gantt chart or project plan (summary and detail) template,from Project Deliverable 2: Business Requirements, with all the projecttasks.