Every company can have more than one banking relationships,and each bank can have a business relationship with more than one company.Thus,the cardinality that exists between company and bank is
A)one-to-one.
B)one-to-many.
C)many-to-many.
D)many-to-none.

Question

Quizplus · Accepted Answer

Since each company can have multiple banking relationships and each bank can have relationships with multiple companies, the cardinality between company and bank is many-to-many.

Every Company Can Have More Than One Banking Relationships,and Each