Every Table in a Database Will Have a Primary Key

question 40

True/False

Every table in a database will have a primary key.

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Definitions:

Sample Size

The number of observations or data points collected in a sample from a population for analysis.

Continuous Random

Pertains to a random variable that can take an infinite number of possible values in a continuous range.

Value In Interval

Refers to a number or a measurement lying within a specific range defined by a lower and upper boundary.

Concept

A mental grouping of similar objects, events, ideas, or people.