What Is the Key Advantage of an Active Data Warehouse

question 59

Multiple Choice

What is the key advantage of an active data warehouse compared to a traditional data warehouse?

• A)The ADW is less expensive to install and operate
• B)Data from an ADW can be used for DSS,report generation and Business Intelligence
• C)Data in an ADW is constantly updated,providing more current data than a traditional data warehouse
• D)The ADW is more widely available from a larger number of vendors

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Definitions:

Episodic Memory

A form of persistent memory that deals with the recall of particular incidents, conditions, and perceptions, inclusive of the circumstances and feelings tied to them.

Nondeclarative

A type of memory expressed through performance rather than conscious recall, also known as implicit memory.

Elaborative Rehearsal

A technique in memory that involves thinking about the meaning of the term to be remembered, as opposed to repetitive rote memorization.

Learning List

A method or a tool used for memorization that involves enumerating or cataloguing information in a structured format.