Multiple Choice
A(n) ________ represents additional attributes of an entity that may not be present on every record of the entity.
A) entity subtype
B) entity type
C) primary entity
D) secondary entity
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q64: Which word is used interchangeably with the
Q65: Table files are used to update master
Q66: A well-designed _ can be more flexible
Q67: Which order is correct for the analyst
Q68: A many-to-many relationship may be implemented using
Q70: _ are associations between entities.<br>A) Relationships<br>B) Subtypes<br>C)
Q71: An insert anomaly results when a change
Q72: REMOVE is the logical ordering of rows
Q73: An attribute is some characteristic of a(n):<br>A)
Q74: A _ represents more than one of