Misusing MAXDOP can silently kill performance across your SQL Server. In this deep dive, we uncover how one bad query caused CPU meltdown, run real-world tests, and show how tuning—not parallelism—often holds the true fix.
2025-06-23
3,853 reads
There is something magical about SQLBits. Whether it is the technical sessions, the sense of community and fun, or the relentless commitment to learning about the latest innovation, this event continues to serve as a pulse check for where data is today and where it’s going tomorrow. This year’s SQLBits at the ExCel in London […]
2025-06-21
49 reads
All Spark Connect Posts
I have just finished an update for the spark connect dotnet lib that contains the DeltaTable implementation so that we can now use .NET to maintain...
2025-06-20
14 reads
Learn about a few different options for migrating from Microsoft SQL Server to PostgreSQL.
2025-06-20
1,585 reads
What are some of the most common mistakes when working with Power BI? For example, when a junior colleague starts on a Power BI project for the first time, what are the pitfalls you try to warn them about? What advice would you give them?
2025-05-26
Learn a few tips and tricks to make your work with SSMS much more efficient and helpful.
2025-05-19
4,987 reads
As someone who has had the honor of delivering keynotes at both Oracle and SQL Saturday data events, I’ve spent time with professionals on both sides of the database world. I’ve held the title of database administrator, developer, engineer and architect for structured, transactional giants and the analytics-heavy ecosystems of eight different database platforms, (not […]
2025-05-17
84 reads
First things first: pick up that filthy keyboard, take it over to the trash can, turn it upside down, and give it a good, vigorous shake.
2025-05-14
I spend a significant amount of time working alone at my desk. I write articles, edit them, and share my opinions. However, I am constantly concerned about being wrong. How can I overcome this feeling? If this were a live session, I would eagerly listen to the answers to this question. Since it isn't, I […]
2025-05-10
91 reads
I preface a lot of what I write with whether or not it is for a “practical” use. One of the Simple Talk authors used this function in a forthcoming article. and I realized I hadn’t heard of it before (or I forgot about it… which is not completely unlikely.) The practical use was to generate some data and have at least a little variety to the values.
2025-05-09
By Chris Yates
For decades, enterprises have approached data management with the same mindset as someone stuffing...
Truncate Table Pitfalls Truncating a table can be gloriously fast—and spectacularly dangerous when used carelessly....
You can find all the session materials for the presentation “Indexing for Dummies” that...
Comments posted to this topic are about the item DBCC CHECKIDENT
Comments posted to this topic are about the item Distributed Availability Group Health: T-SQL...
Hi, our peer who owns a remote mysql server from which we extract warehouse...
What is returned as a result set when I run this command without a new seed value?
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