Enterprise data modeling typically occurs during information systems planning.
Answer: A
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In enterprise data modeling, which is incorrect?
Answer: B
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The Enterprise tier of the three-tiered database architecture includes:
Answer: B
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A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations.
Answer: A
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The first step in database development is which of the following?
Answer: A
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The most important reason for data architecture is reliability.
Answer: B
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Functional decomposition is the process of breaking down the functions of an organization into greater levels of detail.
Answer: A
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There is one physical schema for each logical schema.
Answer: A
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The goal of information systems planning is to align information technology with the business strategies of the organization.
Answer: A
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