Answered

Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Get immediate and reliable answers to your questions from a community of experienced professionals on our platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

What is the role of an "is-a" relationship in a conceptual data model?

A) Representing many-to-many relationships
B) Defining a subtype or superclass relationship
C) Establishing foreign key constraints
D) Ensuring referential integrity

Sagot :

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Stay curious and keep coming back to Westonci.ca for answers to all your burning questions.