Assignment
Suppose that you have been given the table structure and data shown in Table below, which was imported from an Excel spreadsheet.
The data reflect that a professor can have multiple advisees, can serve on multiple committees, and can edit more than one journal.
Table 1: Sample PROFESSOR Records
|
Attribute Name
|
Sample Value
|
Sample Value
|
Sample Value
|
Sample Value
|
|
EMP_NUM
|
123
|
104
|
118
|
|
|
PROF_RANK
|
Professor
|
Asst. Professor
|
Assoc. Professor
|
Assoc. Professor
|
|
EMP_NAME
|
Ghee
|
Rankin
|
Ortega
|
Smith
|
|
DEPT_CODE
|
CIS
|
CHEM
|
CIS
|
ENG
|
|
DEPT_NAME
|
Computer Info. Systems
|
Chemistry
|
Computer Info. Systems
|
English
|
|
PROF_OFFICE
|
KDD-567
|
BLF-119
|
KDD-562
|
PRT-345
|
|
ADVISEE
|
1215, 2312, 3233, 2218, 2098
|
3102, 2782, 3311, 2008, 2876, 2222, 3745, 1783, 2378
|
2134, 2789, 3456, 2002, 2046, 2018, 2764
|
2873, 2765, 2238, 2901, 2308
|
|
COMMITTEE_CODE
|
PROMO, TRAF APPL, DEV
|
DEV
|
SPR, TRAF
|
PROMO, SPR DEV
|
|
JOURNAL_CODE
|
JMIS, QED, JMGT
|
|
JCIS, JMGT
|
|
Given the information in Table 1:
a. Draw the dependency diagram.
b. Identify the multivalued dependencies.
c. Create the dependency diagrams to yield a set of table structures in 3NF.
e. Draw the Crow's Foot ERD to reflect the dependency diagrams you drew in Part c.
Format your assignment according to the following formatting requirements:
1. The answer should be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides.
2. The response also includes a cover page containing the title of the assignment, the student's name, the course title, and the date. The cover page is not included in the required page length.
3. Also include a reference page. The Citations and references should follow APA format. The reference page is not included in the required page length.