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Title: Subtypes should be used when: Post by: Raspberry on May 16, 2016 Subtypes should be used when:
A) there are attributes that apply to some, but not all instances of an entity type. B) the instances of a subtype do not participate in a relationship that is unique to that subtype. C) supertypes relate to objects outside the business. D) None of the above. Title: Re: Subtypes should be used when: Post by: dorkalot on May 25, 2016 Content hidden
Title: Re: Subtypes should be used when: Post by: Raspberry on May 30, 2016 I'm surprised you actually got this one right lol
Thought no one would know what the answer is Title: Re: Subtypes should be used when: Post by: dorkalot on May 31, 2016 Wonder, thx for the feedback
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