The Data Dictionary Serves as an Important Data Management Tool

question 46

Multiple Choice

The data dictionary serves as an important data management tool by

• A) assigning attributes to the data.
• B) creating an inventory of the data elements contained in the database.
• C) presenting data as end users or business specialists would perceive them.
• D) maintaining data in updated form.

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Definitions:

Clotting Factors

Proteins in the blood plasma that work in conjunction with platelets to stop bleeding by forming clots.

Antibodies

Immune system-generated proteins that recognize and neutralize invaders such as bacteria and viruses.

Proteins

Large, complex molecules essential for the structure, function, and regulation of the body's cells, tissues, and organs.

Plasma Membrane

The lipid bilayer membrane that surrounds a cell, controlling the movement of substances in and out of the cell.