Advantages of Kappa architecture in the Modern Data Stack
A comparison of the lambda and kappa architectures for real time ingestion and analysis of big data.
Highly Skilled
The highly skilled people are changing and getting jobs. A recent report notes this is of concern to executives and hiring practices may be changing. Steve has a few hints for how you can grow your own career and find new opportunities.
ISJSON enhancements in SQL Server for valid JSON format for a Value, Array or Object
SQL Server supports working with JSON data and provides many different functions that can be used. SQL Server 2022 has expanded the ability to check if the JSON format is valid using the ISJSON function which we will cover in this article.
Overcoming Organization Challenges in Cloud Migration: A Webinar for Senior IT Leaders
Is your team looking to modernize and migrate your data but have questions about the complex organizational challenges? This webinar panel on June 29th covers all aspects of data modernization and migration that senior IT leaders should be aware of, including organization culture, communication, and politics. Why not send it to your boss?
Same Language, Different Words
I had to come to the Redgate office in Cambridge this past week for a department onsite. As a result, my wife and I were able to come early for a few days adventuring together, the first trip we've taken by ourselves in nearly seven years. As a large family with six kids, it takes […]
Free Tools, Does Innovation Matter?
Today we have a guest editorial from Brian Walker, the developer for SQLFacts. He discusses the value from his toolkit and why it can be useful for developers.
Horizontal Trees
Introduction The sp_HorizontalTree procedure introduced here may be used to audit tables with dependent columns. A column is dependent on another if the meaning of the first column depends on the meaning of the second. For example, in a table containing accounting information, the meaning of a Fiscal Quarter column depends on the Fiscal Year to […]
How to Visualize Timeseries Data with the Plotly Python Library
Learn how to use the Plotly library to visualize time series data in Python in this step-by-step article.
Using Windows Security and Encryption with Flyway
This article describes a simple technique that will allow you to use Flyway securely, even in cases where more than just the login credentials need to be protected. It uses a PowerShell technique that converts an encrypted Flyway configuration file into an array of parameters that Flyway can read just as if you were typing them in.
Actively Choosing Compatibility
Do you actively choose which compatibility level makes sense for your SQL Server databases? Or do you just take the defaults? Steve has a few thoughts today on actively managing your system.
Blogs
Advice I Like: Respect
By Steve Jones
“Don’t aim to have others like you; aim to have them respect you.” –...
Blue Sky Programming – The Optimism Trap
Many years ago, before I joined Oracle, I was working on a major modernisation...
Setting Up a Mac for Data Engineering and AI Work
If you work with data pipelines, SQL, notebooks, or machine learning models, a Mac...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
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Question of the Day
BIT_COUNT I
In SQL Server 2025, I have a table (dbo.UserPermission) that contains this data:
UserID UserPermissions 15 23 37What is returned when I run this code:
select bit_count(UserPermissions) as PermissionCount from dbo.UserPermission where UserID = 3;See possible answers