What Type of Tiered Infrastructure Is the Most Common Approach

question 95

Multiple Choice

What type of tiered infrastructure is the most common approach used for Web applications today?

• A) 1-tier
• B) 2-tier
• C) 3-tier
• D) 4-tier

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Definitions:

Bile

A digestive fluid produced by the liver, stored in the gallbladder, and secreted into the small intestine to aid in the digestion and absorption of fats.

Cholesterol

A waxy, fat-like substance that's found in all cells of the body, necessary for making hormones, vitamin D, and substances that help digest foods.

Salts

Ionic compounds resulting from the neutralization reaction of an acid and a base, commonly used in food and for industrial purposes.

Pancreas

A gland in the digestive system that produces enzymes for digesting food and hormones such as insulin for regulating blood sugar levels.