A Data Cube Refers to A

question 35

Multiple Choice

A data cube refers to a:

• A) secure, cloud-based off-site location used for data storage, analysis, and reporting.
• B) heads-up display of critical indicators that allow managers to get a graphical glance at key performance metrics.
• C) special database used to store data in OLAP reporting.
• D) firm that collects data with the intention of reselling it to others.
• E) combination of fields used to uniquely identify a record, and to relate separate tables in a database.

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Definitions:

Proportion

A subdivision, quota, or ratio analyzed in respect to its full size.

Unknown Quantity

An undetermined or unspecified value in mathematics that needs to be solved or identified.

Fraction Form

Fraction form is a way to represent numbers by showing how many parts of a whole are there, typically written with one number over another, separated by a line.

Proportion

A relationship between two quantities denoting their ratio.