A ________ Key Is One Field or a Combination of Fields

question 72

Short Answer

A ________ key is one field or a combination of fields for which more than one record may have the same combination of values.

---

Definitions:

Correlation Drops

Occurs when the strength or consistency of the relationship between two variables decreases, signifying a change in how closely they are related.

Original Correlation

The initial statistical relationship observed between two variables before any manipulation or control is applied.

Multiple Correlation

A statistical measure representing the relationship between one dependent variable and two or more independent variables.

Batting Average

A key statistical measure in baseball that represents the ratio of a batter's hits to their at-bats.