Typically,in a Star Schema All ________ Are Given a Simple,non-Composite

question 75

Multiple Choice

Typically,in a star schema all ________ are given a simple,non-composite system-generated key,also called a surrogate key.

• A)Fact tables
• B)Dimension tables
• C)Time columns
• D)Transaction identifiers

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Definitions:

Inferior Vena Cava

A large vein carrying deoxygenated blood from the lower body to the heart.

Superior Vena Cava

A large vein that carries deoxygenated blood from the upper body to the heart.

Median Cubital Vein

The median cubital vein is a superficial vein located in the cubital fossa and commonly used for venipuncture or the insertion of an intravenous catheter.

Brachial Artery

A major blood vessel of the upper arm, responsible for providing oxygenated blood to the upper limb, branching from the shoulder to the elbow.