SQL Server Infrastructure, Storage, and Capacity Planning

Compute, memory, storage, virtualization, and deployment foundations.

309 associated posts101 primary posts

Logical Reads Aren’t Repeatable on Columnstore Indexes. (sigh)

Sometimes I really hate my job. Forever now, FOREVER, it's been a standard thing where I can say, "When you're measuring storage performance during index and query tuning, you should always use logical reads, not physical reads, because logical reads are repeatable, and physical reads aren't. Physical reads can change based on what's in cache,…

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[Video] Office Hours: Back in the Bahamas Edition

Yes, I'm back on a cruise ship with another 360 degree video. Lest you think I'm being wildly irresponsible (or responsible perhaps?) with your consulting and training money, be aware that this particular cruise was free thanks to the fine folks in the casino department at Norwegian Cruise Lines. In between beaches and blackjack, let's go through your top-voted questions from https://pollgab.com/room/brento.

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[Video] Office Hours: Philosophical Questions at the Waterfall of the Gods

I'm in Iceland this week, land of fire and ice, a place I keep coming back to over the years. It's one of my favorite places on earth with stunning scenery, nice folks, and great restaurants. I paused at Godafoss to take your top-voted questions from Pollgab.com/room/brento.

https://www.youtube.com/watch?v=nGoE17cSdl8

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