____ Refers to the Number of Different Values a Column

question 35

Multiple Choice

____ refers to the number of different values a column could possibly have.

• A) Database statistics
• B) Data sparsity
• C) Primary keys
• D) Query optimization

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Definitions:

Chymotrypsin

Chymotrypsin is a digestive enzyme that breaks down proteins in the small intestine.

Peptide

A short chain of amino acids linked by peptide bonds, forming the building blocks of proteins.

Ninhydrin

A chemical reagent used to detect amino acids and proteins by producing a deep blue-violet color.

Histidine

An essential amino acid in humans, involved in the growth and repair of tissues and the production of histamine.