Project 3
Instructions attached
Instructions for Project Deliverable 3: Database and Programming
Design
Due Week 6 and worth 150 points
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. Label each file name according to the
section of the assignment for which it is written. Additionally, you may create and /
or assume all necessary assumptions needed for the completion of this
assignment.
One (1) of the main functions of any business is to transform data into information.
The use of relational databases has gained recognition as a standard for
organizations and business transactions. A quality database design makes the
flow of data seamless. The database schema is the foundation of the relational
database. The schema defines the tables, fields, relationships, views, indexes, and
other elements. The schema should be created by envisioning the business,
processes, and workflow 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 companyʼs 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 referential
integrity will be achieved.
d. Normalize the database tables to third normal form (3NF).
e. Create an Entity-Relationship (E-R) Diagram through the use of
graphical tools in Microsoft Visio or an open source alternative such as
Dia. Note: The graphically depicted solution is not included in the required
page length but must be included in the design document 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 in
Microsoft Visio or an open source alternative such as Dia. Note: The
graphically depicted solution is not included in the required page length
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
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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:
This course requires use of Strayer Writing Standards (SWS). The format is
different than other Strayer University courses. Please take a moment to
review the SWS documentation for details.
Include a cover page containing the title of the assignment, the studentʼs
name, the professorʼs name, the course title, and the date. The cover page
and the reference page are not included in the required assignment page
length.
Include charts or diagrams created in MS Visio or Dia as an appendix of the
design document. All references to these diagrams must be included in the
body of the design document.
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 project tasks.
The specific course learning outcomes associated with this assignment are:
Describe the various integrative functions and processes within the
information systems area, including databases, systems analysis, security,
networking, computer infrastructure, human computer interaction, and Web
design.
Demonstrate the ability to evaluate organizational issues with integrative
technological solutions.
Apply integrative information technology solutions with project management
tools to solve business problems.
Use technology and information resources to research issues in information
technology.
Write clearly and concisely about strategic issues and practices in the
information technology domain using proper writing mechanics and technical
style conventions.
https://blackboard.strayer.edu/bbcswebdav/institution/STANDARDIZED/StrayerWritingStandards/Strayer_Writing_Standards