The Identifier of the Entity Becomes the ________ of the Corresponding

question 33

Multiple Choice

The identifier of the entity becomes the ________ of the corresponding table.

• A)primary key
• B)foreign key
• C)supertype
• D)subtype

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Definitions:

Trigonometric Function

A mathematical function related to the angles of triangles, often used in science and engineering to describe oscillations, waves, and other periodic phenomena.

Right Angle

An angle of 90 degrees, typical of the corner of a square or at the intersection of perpendicular lines.

Vectors

Quantities that have both magnitude and direction, used to represent physical properties such as force or velocity.

Magnitude

A measure of the size or extent of something, often used in reference to earthquakes or the brightness of stars.