Multiple Choice
A set of data that describes an instance of the entity represented by a relation is known as a(n) ____.
A) tuple
B) resource
C) agent
D) event
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q16: Most DBMS available today that include SQL
Q25: The fundamental requirement for moving toward an
Q30: A(n) _ is an item of data
Q36: A set of data that describes an
Q44: Which of the following is the key
Q61: _ specifies that for every attribute value
Q72: Which of following is not a step
Q78: The constraint that is specifies the degree
Q83: A relation in an ER model is
Q100: _ values waste memory space and may