An Operation to Join a Table to Itself Is Called

question 12

Multiple Choice

An operation to join a table to itself is called a(n) :

• A) sufficient-join.
• B) inner join.
• C) outer join.
• D) self-join.

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Definitions:

Evolutionary Psychologist

A researcher or theorist who studies the psychological adaptations of humans to the changing physical and social environment, particularly from an evolutionary perspective.

Promiscuity

Engaging in sexual behaviors with multiple partners without commitment or in a casual manner.

Operational Definitions

Specific descriptions of concepts involving the conditions of a scientific study.

Heritability

A measure of how much of the variation in a trait within a population is due to genetic differences.