What Data Type Should Mary Use for the Social Security

question 38

Essay

What data type should Mary use for the Social Security Number field? Why?

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Definitions:

Assembly Line

A manufacturing approach in which items are sequentially joined to create a finished product in an efficient way.

Shift

The period during which a set of workers is scheduled to work, or the action of changing the position, direction, or focus of something.

Valves

Mechanical devices that control the flow and pressure of liquids, gases, and slurries within a system.

Hour

A unit of time equal to 60 minutes or 3600 seconds.