Creation of the Order of Fields Within a Table and Specific

question 46

True/False

Creation of the order of fields within a table and specific field names given are significant because it's very difficult to change these after the database has been created.

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Definitions:

Exhaust Valves

Components in an engine that open to allow exhaust gases to exit the combustion chamber after the power stroke.

DOHC

Stands for Dual Overhead Camshaft, a design in internal combustion engines where two camshafts are used to control the valves for improved performance.

Internal Combustion Engines

Engines that generate mechanical power by burning a fuel-air mixture within combustion chambers to create high-pressure gases that drive movement.

Intake

The part of an engine that draws air into the combustion chamber, sometimes referring more broadly to the system including air filters and intake manifolds.