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DP-203 · Question #201
DP-203 Question #201: Real Exam Question with Answer & Explanation
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Submitted by ravi_2018· Mar 30, 2026
Question
You have two fact tables named Flight and Weather. Queries targeting the tables will be based on the join between the following columns. You need to recommend a solution that maximizes query performance. What should you include in the recommendation?
Options
- AIn the tables use a hash distribution of ArrivalDateTime and ReportDateTime.
- BIn the tables use a hash distribution of ArrivalAirportID and AirportID.
- CIn each table, create an IDENTITY column.
- DIn each table, create a column as a composite of the other two columns in the table.
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