Columns That Are Keys to Different Tables Than the Ones

question 88

Multiple Choice

Columns that are keys to different tables than the ones in which they reside are called ________.

• A)attributes
• B)foreign keys
• C)primary keys
• D)internal records

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Definitions:

Aquifers

Underground layers of water-bearing permeable rock or materials through which groundwater can move and be stored.

Humid Climates

Climates characterized by high levels of humidity and precipitation, commonly found near the equator and in coastal regions.

Food Web

A complex network of interrelated food chains in an ecological community, showcasing the various paths through which energy flows from one organism to another.

Trophic Level

The position an organism occupies in a food chain, categorized by how it obtains energy; primary producers form the base, followed by various levels of consumers.