Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...
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 ...
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 ...
First commercial deployment of APU in European cloud addresses surging AI demand, enabling EU enterprises to accelerate ...
During a rare public all-hands, xAI posted a 45-minute briefing in which Musk pitched an electromagnetic "mass driver" ...
Carousell hit scaling limits in cloud BI. Separating workloads and moving heavy processing upstream restored dashboard speed and stability.
To support data-intensive workloads, Speedata introduced its Analytics Processing Unit (APU). Dutch neocloud Nebul will be the first to integrate the ...
Overview: PostgreSQL leads in developer popularity in 2026 and offers advanced features for complex workloads.MySQL remains ...
For years, the industry standard for data ops has been a ticket-based service bureau. A product manager wants a new dashboard? Ticket. A data scientist needs a new feature pipeline? Ticket. A ...
Vladimir Zakharov explains how DataFrames serve as a vital tool for data-oriented programming in the Java ecosystem. By ...
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