To represent an association pattern in an E-R model, ________
A) create a new ID-dependent entity with a 1:1 relationship to one other entity
B) create a new weak, but not ID-dependent entity with a 1:1 relationship to one other entity
C) create a new strong entity with a 1:1 relationship to one other entity
D) create a new ID-dependent entity with a N:1 relationships to two parent entities
D
Business
You might also like to view...
Which type of teams are typically responsible for developing strategies that result in a company's competitive advantage?
A. Friendship B. Top management C. Interest D. Virtual
Business
Transferring to external vendors a firm's activities that have traditionally been internal is known as ________
Fill in the blanks with correct word
Business