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What is a disjoint less constraint?
Ans: It needs that an entity belongs to no much more than one level entity set.
Disjoint less constraint needs that an entity belongs to no more than one level entity set. (the meaning of Disjoint less constraint is that an entity can be a member of at most one of the subclasses of the specialization.)
The Form input elements are: Reporter name text type input Password
Meaningful use refers to the use of certified EHR technology to "enhance quality, efficiency, and reduce health disparities
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A database to track your progress in your college program will track your progress towards graduation! A database that has information containing the classes that you have taken, c
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Which file organization provides very fast access to any arbitrary record of a file? Hashed file organization provides very fast access to any arbitrary record of a file.
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