THE DATABASE DEVELOPMENT PROCESS QUIZ

Which is not a type of data management technology?

Rational

Object-oriented

Dimensional

Relational

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User views are included as part of which schema?

External

Internal

None of these

Conceptual

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

False

True

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

Conceptual data modeling

Enterprise modeling

Logical database design

Physical database design and definition

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Strategic Planning factors do not include which of the following?

Organizational goals

Critical success factors

Problem areas

Information engineering

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The longest step of database development is database maintenance.

True

False

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In enterprise data modeling, which is incorrect?

You review current systems.

You plan one or more database development projects.

You implement the new database.

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

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A conceptual schema is usually depicted in graphical format using E-R or object-modeling notations.

True

False

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Which of the following database activities determines the entities, attributes, and relationships of data?

Database implementation

Physical database design and definition

Conceptual data modeling

Logical database design

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CASE tools do not include which of the following features?

Help to manage people

Help to generate code

Help to draw data models

Create an information repository

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