EXAMIANS
Action assertions have traditionally been implemented within an application program.
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A subtype entity name should be which of the following?
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Which of the following statements concerning business rules is true?
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If an entity adheres to the disjoint rule, then an entity instance can be a member of more than one entity for a given supertype.
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A subtype discriminator is which of the following?
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An action assertion must include which of the following?
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An action assertion is a statement that expresses some aspect of the static structure of the organization.
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Generalization is the process of defining more general entity types from a set of more specialized entity types.
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When an entity instance may be a member of multiple subtypes or it does not have to be a member of a subtype, it is which of the following?
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When an entity instance must be a member of only one subtype, it is which of the following?
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