Unpivoting Multiple Sets of Columns in SQL Server using CROSS APPLY
Learn how to unpivot data or sets of data with SQL Server queries using CROSS APPLY.
2023-11-24
Articles
Advanced SQL Server installation using Powershell DSC
Introduction In the previous article, we learned how to install a SQL Server instance with basic parameters like InstanceName, Features, SourcePath, SQLSysAdminAccounts, etc using Powershell DSC. In this article, we'll discover how to enhance our SQL Server installation with additional configurations. We'll cover things like setting up service account credentials, custom installation directories, configuring TempDB […]
2023-11-22
5,431 reads
Azure DocumentDB: Working with Microsoft's NoSQL Database in the Cloud
Coding for the new NoSQL JSON database service that supports SQL queries.
2023-11-22
T-SQL Fundamentals: Controlling Duplicates
When people start learning a new field, for example T-SQL, it’s tempting to spend very little time trying to understand the fundamentals of the field so that you can quickly get to the advanced parts.
2023-11-22
2023-11-20 (first published: 2023-10-02)
2,984 reads
SQL Window Functions Series: RANK() and DENSE_RANK()
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)
13,996 reads
“How do my peers do this?” The latest best practices for IT architects implementing a major business initiative
How do other architects solve the common problems they encounter when tasked with implementing a major new business initiative? We asked 9 of your fellow IT architects to tell us how they approach the most common challenges.
2023-11-20
What are Warehouses in Microsoft Fabric?
In this article, we look at using Microsoft Fabric to build a data warehouse and some things you should know about doing this.
2023-11-20
Scheduling SQL Agent Jobs on Alternating Weeks
Bi-week... semi-week... fortnight... "every two weeks" Recently on the SQL Community Slack group, someone asked if there was a way to schedule a backup to run on alternate weeks. I'm not exactly sure why (maybe they wanted to run full and differential backups on alternating weeks), but yes, we can do that. In part one […]
2023-11-17
2,339 reads
How to get your security team on board with your cloud migration
In this second part of the Q&A with Dustin Dorsey, we asked him about how to get buy-in from security teams who are cautious by nature, how to encourage the wider IT team to accept their recommendations, and what additional challenges highly regulated sectors like healthcare and finance face.
2023-11-17
Blogs
Why I stopped using MCP for AI coding stuff
By HeyMo0sh
Something has shifted quietly in 2026. The developers I know/respect—the ones actually shipping, not...
AI: Blog a Day – Day 5: Notebooks, Hugging face models and Fine Tuning
By Vinay Thakur
Continuing from Day 4 where we learned Encoder, Decoder, and Attention Mechanism, today we...
AI: Blog a Day – Day 4: Transformers – Encoder, Decoder, and Attention
By Vinay Thakur
Continuing from Day 3 where we covered LLM models open/closed and their parameters, Today...
Forums
Dynamic Unpivot
I have a table I didn't design that has tons of repeating groups in...
Writing as an Art and a Job
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String Similarity II
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Question of the Day
String Similarity II
What is the range for the result from the EDIT_DISTANCE_SIMILARITY() function in SQL Server 2025?
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