SQL Performs Many Built-In ____________________ That Analyze Queries to Determine

question 33

Short Answer

SQL performs many built-in ____________________ that analyze queries to determine the best way to satisfy them.​

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Definitions:

Shopping Outlet

A retail store or set of stores where products are sold directly to the public, often at reduced prices.

Covariance

A measure of the degree to which two variables change together, indicating the direction of their linear relationship.

Coefficient of Correlation

A statistical measure that calculates the strength and direction of a linear relationship between two variables on a scatter diagram.

Expected Value

The long-term average or mean of a random variable, representing the anticipated outcome of an experiment conducted many times.