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Row Rank Min in KQL

Robert Cain continues a series on KQL:

In this post we’ll cover the next in our series on KQL Windowing Functions, row_rank_min. The row_rank_min function will assign rank numbers to an incoming dataset, with the rank of 1 being assigned to the minimal value in the dataset and increasing as the values increase.

First though, if you’ve not read the introductory post on Windowing Functions, Fun With KQL Windowing Functions – Serialize and Row_Number, you should do so now as it introduced several important concepts needed to understand how these Windowing Functions work.

Read on for Robert’s explanation.