Critical Thinking Questions Case 11-2 in Your Database Course, Your

question 133

Multiple Choice

Critical Thinking Questions Case 11-2 In your database course, your instructor has given you a small database that has a lot of invalid data, issuing the challenge to you that you work to apply validation rules to the data and determine what checks need to be applied in order to restore integrity to the data. The instructor tells you that this is a mailing database, and yet you can see at a glance that there are some records with no data in the city field. What kind of check should you run on this field?

• A) completeness check
• B) range check
• C) consistency check
• D) check digit

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Definitions:

Logistics

The management of the flow of goods between the point of origin and the point of consumption to meet the requirements of customers or corporations.

Performance Measurement

The process of evaluating how effectively a business or its various components are achieving key objectives and goals.

Industry

The sector of an economy that is characterized by the production and manufacturing of goods or services within a particular field.

Recent Event

Refers to an occurrence or happening that took place in the near past.