EXAMIANS
During logical database design, the conceptual data model is transformed into a logical data model which describes the data in terms of a specific data management technology.
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There are three stages involved when analyzing the initiation of an information systems project.
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Whose role is it to determine the requirements and design for a database?
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The first step in database development is which of the following?
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The Enterprise tier of the three-tiered database architecture includes:
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Incremental commitment does not allow a project to be easily redirected or to be terminated.
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Which of the following database activities require a specific knowledge of a DBMS?
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A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations.
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CASE tools do not include which of the following features?
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With an enterprise data model, it is much easier to build applications because you know exactly what data exist and what needs to be added.
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