THE DATABASE DEVELOPMENT PROCESS QUIZ

The goal of information systems planning is to align information technology with the business strategies of the organization.

False

True

TRUE ANSWER : ?
YOUR ANSWER : ?

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

True

False

TRUE ANSWER : ?
YOUR ANSWER : ?

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.

True

False

TRUE ANSWER : ?
YOUR ANSWER : ?

The Enterprise tier of the three-tiered database architecture includes:

managing the data.

processing HTTP protocol.

managing the User-system interface.

processing scripting tasks.

TRUE ANSWER : ?
YOUR ANSWER : ?

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

False

True

TRUE ANSWER : ?
YOUR ANSWER : ?

Which of the following database activities allow for the actual retrieval and use of a database?

Physical database design and definition

Logical database design

Database implementation

Enterprise modeling

TRUE ANSWER : ?
YOUR ANSWER : ?

Which is not a relevant feature of CASE tools?

An information repository

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

The ability to generate code

Access to a DB via the Internet

TRUE ANSWER : ?
YOUR ANSWER : ?

In enterprise data modeling, which is incorrect?

You review current systems.

You implement the new database.

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

You plan one or more database development projects.

TRUE ANSWER : ?
YOUR ANSWER : ?

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

True

False

TRUE ANSWER : ?
YOUR ANSWER : ?

User views are included as part of which schema?

Internal

None of these

External

Conceptual

TRUE ANSWER : ?
YOUR ANSWER : ?