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Question:

Match the following?


1. Determinats
A. No attribute can be added
2. Candidate key
B. Uniquely identified a row
3. Non-redundancy
C. A constraint between two attribute
4. Functional dependency
D. Group of attributes on the left hand side of arrow of function dependency.



1. 1-D,2-B,3-A,4-C
2. 2-D,4-B,3-A,1-C
3. 1-D,4-B,3-A,2-C
4. 3-D,2-B,1-A,4-C
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