Packaged data models are as flexible as possible, because all supertype/subtype relationships allow the total specialization and overlap rules

Stan is a real estate broker in Colorado. He has identified a property for a fast food outlet and has asked four friends to contribute money to the purchase and gain partial ownership. Stan will manage the property and negotiate the lease for the fast food franchise. In this agreement he must comply with state and federal securities laws in arranging this investment group.

a. true b. false

Big data:

A) requires a normalized dataset to 3rd Normal Form. B) does not require a strictly defined data model. C) requires a strictly defined schema. D) requires a normalized dataset to BCNF.