Every SuperKey is a key but not vice versa True False In Relational database modeling, any complex attribute (multi-valued composite or composite with multi-valued component) Can be Directly represented as is without limitations or changes to be done True False Predicate-defined subclasses refers to the classification process of entities in to subclasses based on a conditional value for an attribute, and is shown in an ERD/EERD on the arc connecting the subclass to the specialization bubble True False

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