Essay
Explain what a candidate key is and how it might be used.
Correct Answer:

Verified
A candidate key is an attribute or a com...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
A candidate key is an attribute or a com...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Related Questions
Q11: A functional dependency in which one or
Q12: Discuss how you would map a regular
Q13: An alternative name for an attribute is
Q14: Discuss why it is important to remove
Q15: Data is represented in the form of:<br>A)
Q17: All values that appear in a column
Q18: A cascading delete removes all records in
Q19: Referring to the figure below, which of
Q20: One property of a relation is that
Q21: An attribute in a relation of a