SQL Server Field Notes by Jeff Iannucci

Month: June 2018

Help! My tempdb database won’t shrink!

In my previous post I discussed a particular query design that made the tempdb data files consume all available drive space. When discussing the resolution I noted one of the steps was to reduce the size of the data files. That’s means shrinking them, and I am fully aware that sometimes tempdb can stubbornly refuse to shrink. It’s kind of the reverse problem George Costanza mentioned about swimming.

So let’s talk about what you can do when tempdb requires shrinkage.

How one SELECT can affect the whole instance

So much of being a DBA revolves around responding to the phrase “The database is slow.” If I had a dollar for every time I heard that phrase I’d could probably buy that unreleased Wu-Tang Clan album. Not that I’d want to. But I could. I think. Wait. . .don’t leave. This isn’t a post about rap music, I swear.

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