CIS 336 Group Project CIS 336 Group Project | Page 3

Task 1
Develop a detailed logical model of your database based on your business scenario submitted
for Task 0. Your data model will include an entity-relationship diagram (ERD) developed with
Microsoft Visio or MySQL and a data dictionary (DD) developed with Microsoft Excel.
Note that your deliverables each week include any revisions to the previous task.
Submit your Task 1 deliverable as a zip file including the following.
· Task 0 proposal (with any revisions or updates)
· Your ERD copied to a Word document that fits on a single 8 x 10 page
· Your DD (Excel file)
Task 2
First, make sure to make any necessary revisions to your logical model based on Task 1
feedback. Using MySQL, write the statements to develop a physical model of your database by
creating the tables and constraints based on your Task 1 logical model. Be sure to use your ERD
and data dictionary and create all constraints appropriately.
Once your tables are created, you will populate them with data using MySQL statements to
insert records into the database. You should insert a minimum of five records into each table
and more where necessary to ensure that the data in the database is sufficient to allow for each
of your reports to be tested.
The result will be a script file that includes statements to
· DROP all tables;
· CREATE all tables with constraints;
· INSERT data into all tables; and
· SELECT data from all tables to show the data in each table.
Name this file yourname_task2.txt.