Attribute Name
Sample Value
STUDENT_ID
123456
478596
389987
STUDENT_NAME
Kim Brutt
Mary King
Donald Nouglle
ADVISOR_ID
123
473
567
ADVISOR_NAME
John Smith
Kim Young
Julia Roberts
DEPARTMENT_CODE
AIT
CS
ECE
DEPARTMENT_NAME
Applied Information Technology
Computer Science
Electrical Engineering
APPOINTMENT_DATE
01/01/2009
05/03/2009
03/06/2009
Extracted text: AutoSave M3_1Normalization_Assignment - O Search ff HARSHITH VANGOOR HV File Home Insert Design Layout References Mailings Review View Help A Share X Cut Find - A A Aa v A a- v АаBЬСcDd AaBЬсcDd AaBbC AаBbСcL AaBbC AaBbСсDd AaB AаBЬСсD AаBbСcDd Arial v 10 LE Copy E Replace Paste BIUV ab x, x A - I v I Normal 1 No Spac... Heading 1 Title A v Heading 2 Heading 3 Heading 4 Subtitle Subtle Em... A Select v S Format Painter Clipboard Font Paragraph Styles Editing QUESTION 1 1. 1. To keep track of students and their 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 Sample Value STUDENT_ID 123456 478596 123456 389987 STUDENT_NAME Kim Brutt Mary King Kim Brutt Donald Nougle ADVISOR_ID 123 473 567 123 ADVISOR_NAME John Smith Kim Young Julia Roberts John Smith DEPARTMENT_CODE AIT CS ЕСЕ AIT DEPARTMENT NAME Applied Information Computer Technology Applied Information Technology Electrical Science Engineering APPOINTMENT_DATE 01/01/2009 05/03/2009 03/06/2009 01/01/2009 2. 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. 3. 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. Page 1 of 1 238 words D Focus 100%
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