AI tools are frequently used in data visualization — this article describes how they can make data preparation more efficient ...

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 ...

Stop using fragile direct links—Power Query creates faster, automated, and more robust workbook connections.

Have you ever felt like importing data into Excel is more complicated than it needs to be? Below My Online Training Hub walks through how Microsoft’s latest Excel functions, `IMPORTCSV` and ...

Excel to SQLite simplifies the process of importing Excel data into SQLite databases. It provides automatic schema detection, data transformations, validation rules, and includes an intelligent ...

We’re also excited to announce the Frontier Firm AI Initiative with the Digital Data Design Institute at Harvard (D^3). The initiative aims to research human-AI collaboration and equip global C-suite ...

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...