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

TRUE ANSWER : ?
YOUR ANSWER : ?

Packaged data models can reduce implementation times and costs.

True

False

TRUE ANSWER : ?
YOUR ANSWER : ?

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

Logical database design

Conceptual data modeling

Physical database design and definition

Database implementation

TRUE ANSWER : ?
YOUR ANSWER : ?

Whose role is it to determine the requirements and design for a database?

Both A and B

Database administrators

Database analysts

Neither A or B

TRUE ANSWER : ?
YOUR ANSWER : ?

The three-schema components include all, but:

conceptual schema.

programming schema.

external schema.

internal schema.

TRUE ANSWER : ?
YOUR ANSWER : ?

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.

False

True

TRUE ANSWER : ?
YOUR ANSWER : ?

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

False

True

TRUE ANSWER : ?
YOUR ANSWER : ?

Strategic Planning factors do not include which of the following?

Organizational goals

Information engineering

Critical success factors

Problem areas

TRUE ANSWER : ?
YOUR ANSWER : ?

Which is not a relevant feature of CASE tools?

Access to a DB via the Internet

An information repository

The ability to generate code

The ability to help draw data models using entity-relationship notations

TRUE ANSWER : ?
YOUR ANSWER : ?

Which is not a type of data management technology?

Rational

Relational

Dimensional

Object-oriented

TRUE ANSWER : ?
YOUR ANSWER : ?

↑