A ________ Is the Primary Key of One Table Stored

question 80

Multiple Choice

A ________ is the primary key of one table stored in a second table to allow a relation to be created.

• A) foreign key
• B) composite key
• C) unique key
• D) natural key

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Definitions:

Bromine

A halogen element with the symbol Br and atomic number 35, known for its reddish-brown color and use in various chemical compounds.

Carbon Tetrachloride

A compound featuring a carbon atom connected to four chlorine atoms, historically used as a dry cleaning solvent and fire extinguisher, now known for its toxicity.

Organic Compound

A chemical compound containing carbon atoms bonded to hydrogen atoms and possibly other elements, excluding oxides, carbides, and carbonates.

Palmitic Acid

A saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids, used in the production of soaps and cosmetics.