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1.How is "Query drill" mode different from standard drill
mode?.
2.Under what circumstances are you most likely to choose to
use "Query drill" mode instead of standard query mode?.
3.How do you implement the type2 slowly changing dimensions
in your project?.
4.what is meant by Junk dimension?.
5.what is meant by Drill across?.
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Answer Posted / alok
4.A junk dimension is grouping of low cardinality flags and indicators. Like for ex when some one processing a order .No all the information like prouct price order id these are important dimension . But if the information is like order place on phone or online, coupon applied or not . like that .
5. drill across directs the drill path to entirely different dimensions or reports across a spectrum of datasets.Like link to new Report . For one report
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