In a Data Warehouse,_____ Means Collecting Data from a Variety

question 55

Multiple Choice

In a data warehouse,_____ means collecting data from a variety of sources and converting it into a format that can be used in transformation processing.

• A) extraction
• B) transformation
• C) loading
• D) aggregation

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Definitions:

Keratinized Stratified Squamous Epithelium

This refers to a type of tissue composed of multiple layers of cells, with the outer layers being hardened by keratin, providing protection against abrasion, dehydration, and infection.

Nonkeratinized Stratified Squamous Epithelium

A type of epithelium consisting of multiple layers of cells, found in moist areas of the body where protection against friction is required, without the surface layer of keratin.

Nervous Tissue

Specialized tissue in animals that is the main component of the nervous system, responsible for transmitting and processing signals.

Filters Blood

A vital function of the kidneys that involves removing waste products and excess substances from the blood, maintaining proper chemical balance.