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Question
A database management system (DBMS) must have validation, transformation, and mapping functions, as well as other functions, in order to be classified as distributed.a. True
b. False
Answer
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Related questions
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a. True
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Normalization is a process that is used for changing attributes to entities.
a. True
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Overlapping subtypes are subtypes that contain_______--- subsets of the supertype entity set.a. nullb. exclusivec. solitaryd. nonunique
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The hierarchical model is software-independent.a. Trueb. False