A Database Is Considered "Self-Describing" Because ________

question 42

Multiple Choice

A database is considered "self-describing" because ________.

• A)all the users' data is in one place
• B)it reduces data duplication
• C)it contains a description of its own structure
• D)it contains a listing of all the programs that use it
• E)All of the above

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Definitions:

Chemotaxis

The movement of an organism or cell toward or away from a chemical stimulus.

White Blood Cell

A type of immune cell that is vital in the body's defense against infection.

Injury Site

The location on the body where an injury has occurred.

Platelets

Small, disc-shaped cell fragments in the blood that are essential for blood clotting and repair of damaged blood vessels.