DATABASE FUNDAMENTALS
DATA WAREHOUSING AND DATA MINING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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It is because of ____ that enables OLAP to achieve great performance for a query.
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Aggregation
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Composition
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Dice
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Hybrid
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Explanation:
Detailed explanation-1: -Aggregations enable OLAP to achieve great performance for a query.
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