Circles and Squares–What Do They Mean in the Query Store?
Denny Cherry and I are on a tuning mission this week, and fortunately the customer has SQL Server 2016, so we don’t have to waste a lot of time finding out problematic queries in the system. However, we were a little bit confused when we saw a graphic in the query store diagram today. You […]
Length limit of the Run and RunOnce registry keys
Microsoft has had the registry keys for Run and RunOnce in the registry since the registry was introduced in Windows 95 and Windows NT 4. But in the 20+ years that those keys have been there (and I’ve used them for a variety of things) I’ve never known that there was a limit on the…
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