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The default comparison condition for the subtype discriminator attribute is the _____ comparison
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Read more“In a database context, the word _____ indicates the use of the same attribute name to label different attributes”
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Read moreA(n) _____ is the set of possible values for a given attribute
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Read more_____ exists when different versions of the same data appear in different places
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Read more“In a database context, a(n) _____ indicates the use of different names to describe the same attribute”
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Read moreMVD (Multivalued Dependency),”if two tuples t1, t2 exist in R
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Read more_____ data refer to data whose values change over time and for which one must keep a history of the data changes
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Read moreTrivial Multivalued Dependency
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Read moreThe database structure in a DBMS is stored as a
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