Welcome to part twenty of the plansplaining series. It has been a long time since I last wrote a plansplaining post, partly because of my health, but also for a large part because I was out of ideas. But recently I decided to dig a bit deeper into a feature that was released in SQL Server 2017 and that I had so far not played with: SQL Graph.
2023-12-06
This article examines how GitHub Copilot might be used when working with T-SQL Code.
2023-12-05
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If you aspire to drive Database DevOps at your company, regardless of the sector you work in, this webinar provides a unique opportunity to learn from experts in the finance sector who have successfully paved the way. Join us December 6th.
2023-12-04
Learn about various PowerShell commands that can be used to administer virtual machines on Amazon AWS.
2023-12-04
Learn the basics of how to work with objects in Cassandra, a NoSQL database.
2023-12-01
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We are excited to share that there are several Accelerated Database Recovery enhancements in SQL Server 2022.
2023-12-01
On social media, I asked folks, “Why haven’t you disabled the SA account in your SQL Servers? Wrong answers only.” The results were pretty funny:
2023-12-01
Learn how this extension in Azure Data Studio makes it easy to import flat files in a CSV or JSON format.
2023-11-29
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In this article, we look at how using the Tablock hint in SQL Server could impact concurrency and block other sessions.
2023-11-29
Updating and deleting documents, creating queries, and managing query results in Microsoft's new NoSQL database-as-a-service.
2023-11-29
I’m hosting a free webinar at MSSQLTips.com at the 19th of December 2024, 6PM...
By Steve Jones
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I have this data in a SQL Server 2022 table:
player yearid team HR Alex Rodriguez 2012 NYY 18 Alex Rodriguez 2013 NYY 7 Alex Rodriguez 2014 NYY NULL Alex Rodriguez 2015 NYY 12 Alex Rodriguez 2016 NYY 9If I run this code, what are the results returned in the hrgrowth column?
SELECT player , yearid , hr , hr - LAG (hr, 1, 0) IGNORE NULLS OVER (ORDER BY yearid) AS hrgrowth FROM dbo.playerstats;See possible answers