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Exam 12: Designing and Building the Data Warehouse

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Question 21

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A(n) ________ benefit can be identified with certainty and is easily expressed in dollars.

A) intangible
B) tangible
C) enterprise
D) None of the above.

E) None of the above
F) All of the above

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Question 22

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_________ seeks to ensure that each application under development is fully integrated within its own boundaries and to eliminate any inconsistencies in the final software product.

A) Horizontal integration
B) Vertical integration
C) Enterprise integration
D) None of the above.

E) C) and D)
F) B) and D)

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Question 23

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What are the benefits realized through a sound data warehouse architecture?

When the application designer ensures that the software application is in harmony with the business requirements, this is referred to as:

One of the most significant data warehouse critical success factors is strong management support.

Which of the following is considered to be a project prioritization dimension?

The first step in planning a data warehouse is to define the information requirements of the organization.

Despite increased spending in information technology productivity growth in the U.S. has been stagnant or weak. This phenomenon is referred to as:

Economic feasibility measures share one concept in common - the time value of money.

Which of the following data warehouse design approaches implies a strategic rather than operational perspective?

The long term benefit of an enterprise data warehouse is the increased integration of business processes throughout the organization.

A(n) _________ benefit can be directly associated with a project but is not easily expressed in dollars.

Which of the following is not a data warehouse project readiness assessment factor?

Which of the following is an economic feasibility measure?

When the initial scope of a project continues to expand to incorporate new features this is referred to as feature expansion.

___________ determines exactly what constitutes a fact record.

A bottom-up approach to data warehouse brings more benefit to a data warehouse project than a top-down approach.

__________ occurs when the initial scope of a project continues to expand as new features are incorporated into the project.

The ability to introduce new products would be considered an intangible project benefit.

The corporate data model represents a highly structured description of the elementary processes within the enterprise that identify the interrelationships among the different processes.