Multiple Choice
Figuer:
-In converting the ERD diagram to a relational database,SS# will appear as a key attribute the following number of times:
A) 3
B) 4
C) 5
D) 6
Correct Answer:

Verified
Correct Answer:
Verified
Q39: A primary key for an entity type
Q40: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4814/.jpg" alt="Figuer: -In
Q41: When performing narrative problem analysis,besides identifying primary
Q42: Figuer: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4814/.jpg" alt="Figuer: -Assuming
Q43: When converting a narrative problem into an
Q45: In converting an ERD into a set
Q46: When refining a data model,_ attributes (attributes
Q47: The Unified Modeling Language:<br>A) Emphasizes processes rather
Q48: A common design problem in an ERD
Q49: Redundant relationships in a database design:<br>A) Can