Packaged data models are as flexible as possible, because all supertype/subtype relationships allow the total specialization and overlap rules.
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Q92: It is easy to miss the opportunity
Q93: Compare and contrast generalization and specialization.
Q94: It is easier to share information across
Q95: Discuss when one would use total specialization
Q96: Explain the terms subtype and supertype. Discuss
Q98: You will never need to map data
Q99: Discuss how attributes are assigned in a
Q100: Contrast the overlap rule to the disjoint
Q101: Why are packaged data models gaining popularity?
Q102: How is the data modeling process different
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