IT 330 Milestone Two Systems Analysis

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In Module Four, submit a systems analysis for your project, including a
comprehensive entity-relationship diagram (ERD). Although you may use any tool to
complete the ERD, it is strongly recommended that you use Microsoft Visio and then
save the diagram into an image format (GIF or JPG) and then copy and paste the
image into your systems analysis
All sections of this milestone should be compiled into a single Word document.
Furthermore, all of Milestone One should be included in Milestone Two.
This milestone will be graded using the Milestone Two Rubric (below). The milestone
should include the following:
A comprehensive entity-relationship diagram (ERD)
o This must include an appropriate set of attributes for each entity.
A relational model
o Your relational model should be logical, should reflect strong understanding of the
overall function of your database, and must comply with each of the requirements laid
out in the ERD.
A functional dependencies diagram normalized into 3NF
o Based upon the ERD you create, devise dependency diagrams and normalize the
data into 3NF.

o This step will require you to compile a collective list of all the functional
dependencies in order to create the model.
o The data in this section must reflect the list of functional dependencies and must be
accurately normalized into
3NF.
A functional relational schema normalized into 3NF
o Based upon the ERD and the dependency diagrams, create the relational schema
and normalize the data into 3NF.
A list of proposed queries
o Based on the six questions that most concern the bookstore owners, develop a
single query that will answer each question
Guidelines for Submission: Written components of projects must follow these
formatting guidelines: double spacing, 12-point Times New Roman font, one-inch
margins, and discipline-appropriate citations