Lost In Costs: Part 3
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YouTubeErik Darling (Erik Darling Data)
Lost In Costs: Part 3
In this video, I delve into the nuances of query plans and execution costs, addressing common misconceptions about how SQL Server calculates and displays these metrics. I share practical examples that demonstrate why focusing solely on cost percentages can be misleading, emphasizing the importance of understanding operator times instead. By ...
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