Which of These Is the Current Standard Database Type Used

question 79

Multiple Choice

Which of these is the current standard database type used on microcomputers?

• A) hierarchical
• B) relational
• C) network
• D) object-oriented

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Definitions:

Average Total Cost

The sum of all production expenses, both fixed and variable, divided by the total quantity of units manufactured.

Average Fixed Cost

The fixed cost per unit produced, calculated by dividing total fixed costs by the number of units produced.

Average Variable Cost

The variable cost per unit, calculated by dividing total variable costs by the quantity of units produced.

Total Cost

The sum of all expenses incurred in the production of goods or services, including fixed and variable costs.