COGNITIVE ASSESSMENT Which of the Following Statements Is Not True

question 172

Multiple Choice

COGNITIVE ASSESSMENT Which of the following statements is not true about relational databases?

• A) A relationship is a link within the data.
• B) To set up a relationship between tables, they must have a common field.
• C) Many organizations use relational databases for payroll, accounts receivable, order entry, and invoicing.
• D) Applications best suited for relational databases are those whose data can be organized into a three-dimensional table.

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Definitions:

Fixed Cost

Costs that remain constant regardless of the amount of goods produced or sold, including expenses like lease payments, employee wages, and insurance fees.

Variable

A characteristic, number, or quantity that can change or vary, taking on different values in a mathematical model, statistical experiment, or real-life situation.

Output

The quantity of goods or services produced by a firm, industry, or economy within a certain period.

AVC

Average Variable Cost, which is the variable cost per unit of output, typically analyzed in the short run.