DeVry ACCT 571 Week 2 Quiz Latest

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DeVry ACCT 571 Week 2 Quiz Latest

(TCO G) Redundancy can be a major problem in the design and operation of relational databases. If a database uses only one relation to store data, several problems may subsequently occur. The problem of changes (or updates) to data values being incorrectly recorded is known as

an update anomaly.

an insert anomaly.

a delete anomaly.

a memory anomaly.

Question 2. Question :

(TCO B) Many fraud cases go unreported and unprosecuted for several reasons. Why is this the case?

Companies are reluctant to report computer crimes because a highly visible computer fraud is a public relations nightmare.

Such crimes are difficult, costly, and time-consuming to investigate and prosecute.

Law enforcement and the courts are often too busy with violent crimes that little time is left for fraud cases.

all of the above

Question 3. Question :

(TCO G) Chelsana Washington is a medical equipment sales representative. Her company has provided her with a laptop computer that uses wireless connectivity to access the accounting information system from virtually anywhere in the country. She, and the other sales reps, have read access to customer and product information. They have write access that allows them to enter and cancel customer orders. These permissions define a(an) ______ in the company’s database management system.

schema

subschema

data dictionary

physical view

Question 4. Question :

(TCO B) This control framework addresses the issue of control from three vantage points: business objectives, information technology resources, and information technology processes.

ISACA’s control objectives for information and related technology

COSO’s internal control framework

COSO’s enterprise risk management framework

None of the above

Question 5. Question :

(TCO G) Identify the aspect of a normalized database that is incorrect:

Data is consistent.

Redundancy is minimized and controlled.

All data is stored in one table or relation.

The primary key of any row in a relation cannot be null.

Question 6. Question :

(TCO B) Why is computer fraud on the rise?

Question 7. Question :

(TCO B) What is a weakness of the internal control concept of the separation of duties?

Points Received: 0 of 5

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DeVry ACCT 571 Week 2 Quiz Latest

Best DeVry ACCT 571 Week 2 Quiz Latest

DeVry ACCT 571 Week 2 Quiz Latest