Question
Project ID Project Name Project Manager Project Manager Location Employee ID Employee Name Employee Location Title Hourly Rate Billable Hours a. Draw a dependency diagram
Project ID | Project Name | Project Manager | Project Manager Location | Employee ID | Employee Name | Employee Location | Title | Hourly Rate | Billable Hours |
a. Draw a dependency diagram for the schema and identify all dependencies, including all partial and transitive dependencies. You can assume that the table does not contain repeating groups
b. Remove all partial and transitive dependencies and draw a new set of relations in third normal form. Put your thinking cap on because there are some obvious data management pitfalls associated with the above relation.
c. Draw the entity relationship diagram.
d. Based on your ERD, draw the physical data model including primary keys and foreign keys.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started