A(n) _____ Represents a Field or Combination of Fields That

question 9

Multiple Choice

A(n) _____ represents a field or combination of fields that may not be unique, but is commonly used for retrieval and thus should be indexed.

• A)alternate key
• B)combo key
• C)secondary key
• D)indexed key

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Definitions:

Addition

The mathematical process of combining two or more quantities to get a sum.

Exponentiation

A mathematical operation involving two numbers, the base and the exponent, where the base is raised to the power of the exponent.

Division

A method of mathematical operation involving the process of dividing one number by another to determine how many times the divisor fits into the dividend.

Evaluate

The process of assessing or determining the significance, worth, or condition of something, typically by careful appraisal and study.