Use the following diagram to answer questions 4-7. EMPLOYEE ID NAME JOB_CODE JOB E001 E001 E002 E002 E003 Alice J01 Alice J02 Bob J02 Bob J03 Alice J01 Chef Waiter Waiter Bartender Chef STATE_CODE 26 26 56 56 56 HOME_STATE Michigan Michigan Wyoming Wyoming Wyoming 4. Is this data already in 1NF? If so, what field(s) make up the primary key? 5. Make a dependency diagram that meets the 1NF standard. 6. Further refine the design to meet 2NF. 7. Make a final revision that is in 3NF.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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I have to put the table in the attached image in 2NF and 3NF form, but am stuck. Thanks for your help.

Use the following diagram to answer questions 4-7.
EMPLOYEE ID NAME JOB_CODE JOB
E001
E001
E002
E002
E003
Alice J01
Alice
J02
Bob J02
Bob J03
Alice
J01
Chef
Waiter
Waiter
STATE_CODE
Chef
26
26
56
Bartender 56
56
HOME_STATE
Michigan
Michigan
Wyoming
Wyoming
Wyoming
4. Is this data already in 1NF? If so, what field (s) make up the primary key?
5. Make a dependency diagram that meets the 1NF standard.
6. Further refine the design to meet 2NF.
7. Make a final revision that is in 3NF.
Transcribed Image Text:Use the following diagram to answer questions 4-7. EMPLOYEE ID NAME JOB_CODE JOB E001 E001 E002 E002 E003 Alice J01 Alice J02 Bob J02 Bob J03 Alice J01 Chef Waiter Waiter STATE_CODE Chef 26 26 56 Bartender 56 56 HOME_STATE Michigan Michigan Wyoming Wyoming Wyoming 4. Is this data already in 1NF? If so, what field (s) make up the primary key? 5. Make a dependency diagram that meets the 1NF standard. 6. Further refine the design to meet 2NF. 7. Make a final revision that is in 3NF.
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