Power BI Merge Queries and Append Queries
In this tip we will cover how to use merge and append in Power BI to add additional data to a dataset that can then be used in reports and visuals
The CAST operator in PostgreSQL
Introduction Cast is a technique in PostgreSQL with which we can convert a value of one datatype into another. We can perform various cast operations in PostgreSQL for converting one datatype to another, such as the String datatype to the Integer datatype (or the Boolean datatype or datetime datatype) and vice versa. This article will […]
Create Azure DevOps Analytics Visuals with Power BI OData Queries
This article focuses on the use of OData Queries to integrate DevOps Analytics data to Power BI.
Gitflow Workflow Feature Branching for SQL Database Projects
Learn how to use Gitflow workflow to meet the needs of developing new database related features and how to deploy these database changes.
How to Grow In Your Career
Today Steve Jones gives you ideas on how to keep learning and growing your career.
How to Batch Updates A Few Thousand Rows at a Time
In this post, Brent explains how to use a combination of two separate topics that he has blogged about recently.
Multiple Regression Model Enhanced with Bagging
This article explains what bagging is relative to a basic decision tree model and demonstrates how to apply bagging for better multiple regression model fits to data from SQL Server.
Mathematicians and SQL
Georg Ferdinand Ludwig Philipp Cantor is considered the creator of set theory, and his theories are the basis for the naïve set theory you learned in school. But there are lots of other mathematicians you should know, such as Hilbert, Frege, Russell, Zermelo and Dedekind. They made a lot of contributions, too. Hilbert Hilbert is […]
DAX financial functions: Depreciation calculations
Business Intelligence Architect, Analysis Services Maestro, and author Bill Pearson continues his series surrounding the DAX financial functions. In this article, he exposes four functions that are popular in the calculation of depreciation and amortization. Those accustomed to these functions within Excel will find the syntax, uses and operation of the functions familiar within the Power BI environment.
Blogs
Claude AI Convinced Me Not to Build an iPad App
By Steve Jones
I coach volleyball and I do a lot of stat stuff on paper. I...
A New Word: Dolorblindness
By Steve Jones
dolorblindness – n. the frustration that you’ll never be able to understand another person’s...
Claude Code Helps Analyze Test Data Manager Log Files
By Steve Jones
I had a customer ask about analyzing their Test Data Manager (TDM) usage to...
Forums
Data Warehouse Toolkit meets Star Schema: The Complete Reference
Is there a good syllabus for reading these two together? (Yes, it's called the...
GPX distance and time analysis in SQL Server
Comments posted to this topic are about the item GPX distance and time analysis...
The DBA is Dead; Long Live the DBA
Comments posted to this topic are about the item The DBA is Dead; Long...
Question of the Day
Changing the AG Listener
In SQL Server 2025, if I want to remove an IP from a listener, what do I do?
See possible answers