True/False
Following carefully prepared and numbered use cases and DFDs,Chang has named his entities ITEM-1,ITEM-2,ITEM-3,etc. Because of the documentation,this is acceptable and recommended.
Correct Answer:

Verified
Correct Answer:
Verified
Q21: Lines on an ERD diagram indicate:<br>A)Hierarchies between
Q31: An entity:<br>A)Is the association between two related
Q43: In an entity called STUDENT,you might find
Q59: A data model can _:<br>A)Illustrate return-on-investment,break-even point,and
Q65: A data model is a:<br>A)The mathematical model
Q96: When depicting the inter-realationship between process and
Q97: ERD is an acronym for:<br>A)Enterprise Relationship Diagramming<br>B)Entity
Q101: Mike is drawing an ERD diagram.He has
Q102: The authors suggest that creating ERDs is
Q103: The data that are used and created