Which of the Following Is Incorrect in Reference to a Database

question 210

Multiple Choice

Which of the following is incorrect in reference to a database?

• A) A database can be relational.
• B) Database information is accessed by logical structure.
• C) Database information is accessed by physical structure.
• D) Database users can have different views of information.

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Definitions:

Variable Costs

Expenses that vary depending on the amount of products or services a company generates.

Mixed Cost

A cost that contains both variable and fixed cost elements, changing in total with changes in activity level but not in the same proportion.

Variable Costs

Expenditures that adjust in alignment with production levels or sales quantities, notably including labor and raw materials.

Fixed Costs

Costs that do not vary with the level of production or sales activities, such as rent, salaries, and insurance premiums.