A form of database specification which maps conceptual requirements is called:
A) logical specifications.
B) response specifications.
C) security specifications.
D) physical specifications.
Correct Answer:
Verified
Q1: In the figure below, the primary key
Q1: Data is represented in the form of:
A)
Q2: A domain definition consists of all of
Q4: An attribute (or attributes) that uniquely identifies
Q8: _ is a component of the relational
Q9: A primary key that consists of more
Q10: A primary key whose value is unique
Q13: The _ states that no primary key
Q15: Which of the following are properties of
Q16: All of the following are the main
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