Julian, a Database Administrator, Prepares Data to Be Loaded to a Data

question 101

Multiple Choice

Julian, a database administrator, prepares data to be loaded to a data warehouse. He checks the zip code field against a reference database of zip codes to ensure that it conforms to standards. The zip codes that aren't in the standard format are reformatted. This process is called ________.

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

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Definitions:

Strong Points

The strengths or particularly capable aspects of something or someone, typically highlighting areas of proficiency or effectiveness.

Attractive Models

Individuals who are used in media and marketing that fit societal standards of beauty, often influencing consumer behavior.

Classical Conditioning

A learning paradigm where two stimuli are persistently paired; the response initially provoked by the second stimulus eventually becomes provoked by the first stimulus.

Observational Learning

The method of acquiring behaviors through observing and mimicking others, commonly referred to as social learning or modeling.