1.2) ofticeNo. officeAddress telNo mgrStaffNo пате B001 8 Jefferson Way, Portland, ME 97201 503-555-3618 S1500 Tom Daniels ВО02 City Center Plaza, Seattle, WA 98122 206-555-6756 S0010 Mary Martinez B003 14 – 8th Avenue, New York, NY 10012 212-371-3000 S0145 Art Peters ВО04 16 – 14th Avenue, Seattle, WA 98128 206-555-3131 S2250 Sally Stern Primary key: officeNo a) Why the above table is not in 3NF? b) Describe and illustrate the process of normalizing the data shown in this table to third normal form (3NF). c) Identify the primary and foreign keys in your 3NF relations.

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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1.2)
officeNo
officeAddress
telNo
ugrStafiNo
пате
ВО01
8 Jefferson Way, Portland, ME 97201
503-555-3618
S1500
Tom Daniels
ВО02
City Center Plaza, Seattle, WA 98122
206-555-6756
S0010
Mary Martinez
B003
14 – 8th Avenue, New York, NY 10012
212-371-3000
S0145
Art Peters
ВО04
16 – 14th Avenue, Seattle, WA 98128
206-555-3131
S2250
Sally Stern
Primary key: officeNo
a) Why the above table is not in 3NF?
b) Describe and illustrate the process of normalizing the data shown in this table to third
normal form (3NF).
c) Identify the primary and foreign keys in your 3NF relations.
Transcribed Image Text:1.2) officeNo officeAddress telNo ugrStafiNo пате ВО01 8 Jefferson Way, Portland, ME 97201 503-555-3618 S1500 Tom Daniels ВО02 City Center Plaza, Seattle, WA 98122 206-555-6756 S0010 Mary Martinez B003 14 – 8th Avenue, New York, NY 10012 212-371-3000 S0145 Art Peters ВО04 16 – 14th Avenue, Seattle, WA 98128 206-555-3131 S2250 Sally Stern Primary key: officeNo a) Why the above table is not in 3NF? b) Describe and illustrate the process of normalizing the data shown in this table to third normal form (3NF). c) Identify the primary and foreign keys in your 3NF relations.
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