THE DATABASE DEVELOPMENT PROCESS QUIZ

Which of the following database activities require a specific knowledge of a DBMS?

Enterprise modeling

Logical database design

Conceptual data modeling

Physical database design and definition

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The physical database design identifies data integrity and security requirements.

True

False

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There are three stages involved when analyzing the initiation of an information systems project.

False

True

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There is one physical schema for each logical schema.

False

True

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Which is not a type of data management technology?

Rational

Object-oriented

Relational

Dimensional

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Functional decomposition is the process of breaking down the functions of an organization into greater levels of detail.

True

False

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The systems development life cycle cannot be used with database implementation.

True

False

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One of the most popular systems development life cycle methods is prototyping.

True

False

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In enterprise data modeling, which is incorrect?

You describe the data needed at a very high level of abstraction.

You plan one or more database development projects.

You implement the new database.

You review current systems.

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The first step in database development is which of the following?

Logical database design

Enterprise data modeling

Physical database design and definition

Database Implementation

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