Exam DP-700 topic 2 question 21 discussion

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You have a KQL database that contains two tables named Stream and Reference. Stream contains streaming data in the following format.


Reference contains reference data in the following format.


Both tables contain millions of rows.
You have the following KQL queryset.


You need to reduce how long it takes to run the KQL queryset.
Solution: You add the make_list() function to the output columns.

Does this meet the goal?