Unlock the power of SQL's NTILE function with our latest deep-dive article. Learn to segment your data effectively into quantiles for more nuanced analysis, discover common pitfalls and their solutions, and optimize your queries for peak performance.
2024-02-03 (first published: 2024-01-03)
5,016 reads
Dive deep into the powerful SQL window functions, LAG() and LEAD(). Explore their intricacies, discover real-world examples, and avoid common pitfalls.
2023-12-11
9,337 reads
Welcome to the fascinating world of SQL window functions! Today, we'll explore in detail: RANK() and DENSE_RANK().
2023-11-20 (first published: 2023-11-15)
13,707 reads
This article compares the performance of finding the most recent row in a child table for updates, looking at four possible solutions.
2023-07-10
3,734 reads
You can master engineering for your SQL Server databases, on premises or in the cloud, with a FREE toolkit!
2022-10-28
4,744 reads
Here's why you should NEVER use the FORMAT() function in SQL Server.
2022-08-05
21,428 reads
Introduction to Query history and server reports i...
2022-03-14
9,697 reads
It’s not difficult to set up an extended event session, but reviewing and saving the data can be complex. In this article, Edward Pollack demonstrates how to collect extended event data.
2021-11-03
SQL Server perfmon counters provide a wealth of information about performance. In this article, Fabiano Amorim shows how current wisdom about one counter, SQL Compilations/sec, can sometimes be misleading.
2021-08-20
SQL Server provides information for troubleshooting performance. Ed Pollack demonstrates collecting SQL Server performance monitor data.
2021-08-11
In last months one of the scenarios where you can use AI has been...
By ChrisJenkins
Do you spend so long manipulating your data into something vaguely useful that you...
By Steve Jones
It was neat to stumble on this in the book, a piece by me,...
Comments posted to this topic are about the item Backup to Immutable Storage
Comments posted to this topic are about the item Microsoft Security Changes and SQL...
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In SQL Server 2025, a backup can be made on Azure Immutable Storage. What changes in how the backup is created?
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