A database table is in 2nd Normal form if it is in 1 normal form and A. All non-key fields depend on a unique key B. All non-key fields depend on all key fields C. Most non-key fields depend on a unique key D. Most non-key fields depend on all key fields
A database table is in 2nd Normal form if it is in 1 normal form and A. All non-key fields depend on a unique key B. All non-key fields depend on all key fields C. Most non-key fields depend on a unique key D. Most non-key fields depend on all key fields
Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
Problem 14SAT
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![A database table is in 2nd Normal form if it is in 1st
normal form and
A. All non-key fields depend on a unique key
B. All non-key fields depend on all key fields
C. Most non-key fields depend on a unique key
D. Most non-key fields depend on all key fields](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6d9c67-6f13-49d2-ac4d-2d996f90a88b%2F413a1abc-ef5c-41bf-8072-5bfdf49683cc%2F7ynj08_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A database table is in 2nd Normal form if it is in 1st
normal form and
A. All non-key fields depend on a unique key
B. All non-key fields depend on all key fields
C. Most non-key fields depend on a unique key
D. Most non-key fields depend on all key fields
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