________ Can Be Achieved by Rolling Up a Data Cube

question 33

Multiple Choice

________ can be achieved by rolling up a data cube to the smallest level of aggregation needed,reducing the dimensionality,or dividing continuous measures into discrete intervals.

• A) Data cleansing
• B) Normalization
• C) Clustering
• D) Data reduction
• E) Inferencing

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Definitions:

Retained Earnings

The portion of net income left over for the business after it has paid out dividends to shareholders, often reinvested in the business.

Dividend Restrictions

Limitations or rules imposed on a corporation's ability to pay dividends to shareholders, often due to legal, contractual, or financial conditions.

Public Corporations

Companies that have issued securities through an initial public offering (IPO) and are traded on at least one stock exchange or in over-the-counter markets.

Domestic Corporations

Companies that are registered and operate within the legal boundaries of a country, subject to its governance and taxation.