For a Column to Be Defined as the Primary Key

question 89

True/False

For a column to be defined as the primary key using table constraints,the column must have been given the property NULL.

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Definitions:

Hypoid Gearsets

A type of gear configuration where the gear axes are not parallel or intersecting, commonly used in the differentials of vehicles for efficient power transfer.

Forward Differential Carrier

A component of a vehicle's differential system that holds the gears and allows for the distribution of power from the engine to the wheels, enabling them to rotate at different speeds.

Amboid Gearing

A type of gear configuration that allows for the conduction of power through non-parallel and non-intersecting shafts, typically found in certain differential designs.

Torque Proportional Differentials

Torque proportional differentials, also known as limited-slip differentials, are drivetrain components that distribute torque to the wheels, allowing them to rotate at different speeds while providing improved traction.