You Can Add Primary Key Data Later After Defining a Primary

question 7

True/False

You can add primary key data later after defining a primary key in a table.

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Definitions:

Employee

An individual who is hired to provide services to a company on a regular basis in exchange for compensation.

Fixed

Refers to costs that do not vary with the level of output or production, like rent or salaries.

Long Run

A period in economics in which all factors of production and costs are variable, and firms can adjust all inputs.

Nuclear Power Plants

Facilities that use nuclear fission to generate electricity, typically by heating water to produce steam that turns turbines.