As I described here, Power BI can send SQL queries in parallel in DirectQuery mode and you can see from the Timeline column there is some parallelism happening here – the last two SQL queries ...

Microsoft SQL Server installation is simple when system requirements and edition choices are planned.Choosing the right authentication mode, such as ...

Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...

The CBSE Class 12 Informatics Practices exam will be held on March 25. As 50% of the 2026 paper is expected to be competency-based, students should focus on high-weightage topics like DataFrames, SQL ...

When querying a bi-directional relationship / join field with multiple conditions, Payload generates multiple SQL LEFT JOINs for the same table. This causes performance issues for large datasets. We ...

AI systems need humans to guide them with the unique enterprise history, policies, changes, and institutional knowledge before they can produce real business value. Here’s the awkward truth about ...

Abstract: Optimal query performance is crucial for database systems that operate in real-time or process large volumes of queries. In this paper, we present a comparative study of different SQL JOIN ...

Jenée Desmond Harris is joined by Brittany Luse. We're sorry, but something went wrong while fetching your podcast feeds. Please contact us at plus@slate.com for ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...