Whether or not to have NULLable columns in a table can be a religious debate, and how missing data is represented should be carefully considered during database design. In this article, Joe Celko considers the ways that SQL Server handles NULLs in several situations.
There is more to our lives than work, and Steve asks that we learn more about other parts of life.
Using R integration for analyzing sales data in WideWorldImporters database
Wait! Before you install that next SQL Server, hold up. Are you sure you’re using the right version?
Learning active forgiveness can be a challenge, but it may help you build a better team.
In order to protect data and comply with regulations such as the GDPR and HIPAA, databases used by developers and testers must not contain private and sensitive data from production databases. To help DBAs protect data, Microsoft have released a new feature as part of SSMS called Static Data Masking. In this article, Greg Larsen demonstrates how to use this new feature.
Setting up your authorization and security can be fairly easy, but perhaps we ought to consider more complex scenarios.
Learn how to import data into Power BI using either R or Python scripts.
Disaster recovery planning can be hard, and we often forget about some of the non technical issues.
As more dev teams move their code to Git, it’s important to understand the differences between it and other tools they have used in the past. In this article, Michael Sorens provides some good advice about doing code reviews with Git.
A while back I wrote a quick post on setting up key mappings in...
By Steve Jones
In 100 years a lot of what we take to be true now will...
At Saturday the 21st of February I’m presenting an introduction to dimensional modelling at...
Hi, i'm running vs2022. I'm trying out a c# script that i'd like to...
Comments posted to this topic are about the item Missing the Jaro Winkler Distance
I upgraded a SQL Server 2019 instance to SQL Server 2025. I wanted to test the fuzzy string search functions. I run this code:
SELECT JARO_WINKLER_DISTANCE('tim', 'tom')
I get this error message:Msg 195, Level 15, State 10, Line 1 'JARO_WINKLER_DISTANCE' is not a recognized built-in function name.What is wrong? See possible answers