SampleMidtermSolution

SampleMidtermSolution - IDS 410 Business Database Design...

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IDS 410 - Business Database Design Sample Questions (1 – 29) 1) A database is an organized collection of _____ related data. A) not B) badly C) physically D) logically E) none of the above 2) Data processed in a way that increases a user's knowledge is 3) The SDLC phase in which the conceptual data model is created is the _____ phase. 4) Data modeling may be the most important part of the systems development process because 5) An attribute that uniquely identifies an entity, and consists of a composite attribute is called a(n) A) identifying attribute. B) composite attribute. C) relationship identifier. D) composite identifier. E) none of the above. 6) A value that indicates the date or time of a data value is called a(n) 7) Which of the following is the business rules paradigm based on?
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8) Subtypes should be used when
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