1. To keep track of advisors, a university uses the table structure shown below. Assuming that the sample data are representative, draw a dependency diagram in Visio that shows all functional dependencies including both partial and transitive dependencies. (Hint: Look at the sample values to determine the nature of the relationships.)

Attribute Name	Sample Value	Sample Value	Sample Value
ADVISOR_ID	784	678	216
ADVISOR_NAME	Kathrin Nelog	Peter Routh	Britney Brums
DEPARTMENT_CODE	STAT, AIT	ACCT	AIT
DEPARTMENT_NAME	Statistics, Applied Information Technology	Accounting	Applied Information Technology
SCHOOL_CODE	ITE	BUSS	ITE
SCHOOL_NAME	Information Technology and Engineering	Business	Information Technology and Engineering
STARTING_DATE	01/01/2006, 01/01/2006	05/03/2005	01/01/2008

2. Using the initial dependency diagram drawn in question 1, remove all partial dependencies, draw the new dependency diagrams in Visio, and identify the normal forms for each table structure you created.

3. Using the table structures you created in question 2, remove all transitive dependencies, and draw the new dependency diagrams in Visio. Also identify the normal forms for each table structure you created. If necessary, add or modify attributes to create appropriate determinants or to adhere to the naming conventions.

4. Using the results of question 3, draw the fully labeled Crow's Foot ERD in Visio. The diagram must include all entities, attributes, and relationships. Primary keys and foreign keys must be clearly identified on the diagram.