7 Ways to Fix Bad Parameter Sniffing

Grant Fritchey
60 minutes
Parameter sniffing is a misunderstood issue on SQL Server. Most of the time parameter sniffing is helping performance on your servers. But sometimes, circumstances change and what was helping you is now hurting you, bad. In this session we’ll gain an understanding of what exactly parameter sniffing is and why it’s usually so helpful. Then, we’ll explore how parameter sniffing can go wrong and I’ll show you seven different ways you can deal with it when it does. You’ll bring back a wealth of knowledge so that you can identify and resolve bad parameter sniffing in your own environment.

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