Operational and Informational Systems Are Generally Separated Because of Which

question 55

Multiple Choice

Operational and informational systems are generally separated because of which of the following factors?

• A) A data warehouse centralizes data that are scattered throughout disparate operational systems and makes them readily available for decision support applications.
• B) A properly designed data warehouse decreases value to data.
• C) A separate data warehouse increases contention for resources.
• D) Only operational systems allow SQL statements.

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Definitions:

Purulent Drainage

Purulent drainage is a type of wound exudate that contains pus, typically indicating an infection.

Foul Odor

Describes a bad or unpleasant smell, often indicative of infection, decay, or other health issues.

Otoscopic Examination

A visual examination of the ear canal and eardrum using an otoscope, a tool that provides light and magnification.

Buccal Mucosa

The lining of the inside of the cheeks, part of the mouth's mucous membrane.