Multiple Choice
What are the rules covering the layout of ERD components?
A) Items that are related must be grouped into subject areas
B) Items that are not related must be drawn on the bottom of the page
C) They must be placed in alphabetical order
D) They must be placed in numerical order
E) There are no rules
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q15: A logical data model that does not
Q17: Discuss what should be done to ensure
Q45: Sanjay is identifying relationships as he draws
Q46: Which is NOT an element of an
Q49: If an ERD gets too complex,it can
Q51: The processes of creating process models,data models
Q53: When the analyst is evaluating a data
Q54: In the sample data for the STUDENT
Q63: ERD's are drawn in several levels: Context
Q77: An entity is described by an action