When Would You Use the SQL RIGHT JOIN Command

question 44

Multiple Choice

When would you use the SQL RIGHT JOIN command?

• A)to find unique field values
• B)to find matching records from three or more tables
• C)to find orphan records
• D)to find null values

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Definitions:

Earth

The third planet from the Sun; the only astronomical object known to harbor life, characterized by its vast oceans, breathable atmosphere, and diverse ecosystems.

Estimated

An approximated calculation or judgment of a value, number, quantity, or extent that is not exact but likely close to the actual amount.

Microorganisms

Microscopic life forms, including algae and protozoa, essential for ecological balance and biotechnological applications.

Species

are distinct groups of living organisms that can interbreed to produce fertile offspring, sharing similar characteristics and genetic makeup.