Correct Answer: Bitmap index
Explanation:
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More Data Warehousing MCQ Questions
Which of the following applies to Fact Tables?
When is a column-based engine a more appropriate architecture for a Data Warehouse than a row-based engine?
Which of the following is not a property of a perspective?
What is the principal disadvantage of Type 3 Slowly Changing Data management?
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Which would not be considered as a variable affecting the design of an OLAP system?
Normalisation is:
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Which is the modes of OLAP?