Designing an Entity Data Model
The Entity Framework is an exciting new technology being developed for ADO.NET. It allows developers to view data using a logical model instead of a physical model, offering more flexibility.
Solving the "Running Total" & "Ordinal Rank" Problems in SS 2k/2k5
Learn how to solve a couple of common T-SQL issues with MVP Jeff Moden.
SQL Server 2005: Intro to XQuery
Longtime SQL Server expert Michael Coles brings us the second part of his his introductory look at XML in SQL Server 2005 with a short examination of XQuery, the way in which you can write queries on XML data.
The January Car Update
The bimonthly update looks at a compressed air car, the X-Prize, daily rentals, and hybrid pickups.
theSystem
This is one in a series of articles dealing with Database Design following the design of a single system from start to finish.
The Data Stewardship Approach to Data Governance: Chapter 3
In this article I will settle down a little bit and share with you tools that I have used as part of the data governance trade.
Blogs
T-SQL Tuesday #197 – An impactful session or two from a conference – RECAP
By DataOnWheels
Thanks to everyone who joined the blog party this month. I noticed three themes...
OpenClaw- Agentic Engineering
By Vinay Thakur
This week has training on AI – Cyber security experts – Omar Santos and...
Visualising Vectors in High Dimensional Space
Following on from my previous post on building The Burrito Bot, I want to...
Forums
What's new in R 4.6
Comments posted to this topic are about the item What's new in R 4.6
Interesting Changes in R
Comments posted to this topic are about the item Interesting Changes in R, which...
PostgreSQL String Functions Part 1
Comments posted to this topic are about the item PostgreSQL String Functions Part 1
Question of the Day
Identities and Sequences V
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
See possible answers