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Which of the following concept in Druid optionally replaces dimensional values with new values, enabling combined functionality?

Select the correct answer from below given options:

a) Lookups

b) Both virtual columns and Lookups

c) None of the Options

d) Virtual Columns

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Correct answer of above question is : -a) Lookups

Lookups concept in Druid optionally replaces dimensional values with new values, enabling combined functionality
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