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Databases

Job hunting for database professionals

Like most people, I’ve changed jobs a few times in my life. My path from teenage grocery store cashier to Database Architect was a complicated and multi-step journey. During that journey, I’ve made some good decisions, and some bad decisions. If you’re like …

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Moving SSRS Reports between servers

Today, my friend Derik Hammer (blog|twitter) asked about moving SSRS reports between (versions and) instances of SSRS: Derik Hammer@SQLHammer twitter What is the best way to move 2008 R2 SSRS reports into an existing 2012 SSRS instance? Catalog move is …

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Add-Equals operator

Shortcuts & tips from an Impatient DBA This series of short posts will demonstrate some lesser-known features, keyboard shortcuts, and other tips that make my day as a DBA more productive. None of these are groundbreaking super-secret features–they are the …

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CONVERT() to float using scientific notation

Someone posted to #sqlhelp on Twitter, asking the following: “Wondered if anyone could enlighten me as to why ISNUMERIC(‘7d8’) returns 1?” Sure enough, SELECT ISNUMERIC('7d8') returns a 1. WTF? d isn’t numeric! OK, sure, if you say “seven-dee-eight” out loud …

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How fast queries hurt performance

This week at work, I noticed CPU on one server seemed pretty high. I wasn’t familiar with this particular server, but based on the applications it supported, I was expecting the server to be under-utilized. I went over to vCenter to look at historical CPU …

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