无论是MySQL、PostgreSQL，还是Snowflake、BigQuery，只要会写SELECT，你就能和数据对话。它稳定、高效、逻辑清晰，是每个数据从业者的基本功。 这些需求，用SQL不是做不到，而是 成本太高 ...

Learning how to use Power BI is fairly easy, and if you’re lucky, the built-in features will provide everything you need to produce professional dashboards for end users. However, you’ll get more out ...

For many people using Power BI, DAX is the thing that quietly holds them back from getting the most out of the tool. They build strong visuals, connect their data, maybe create a few basic measures — ...

What if you could supercharge your Power BI dashboards without spending a dime? Imagine transforming hours of manual coding into seconds of precision, all while unlocking advanced visualizations that ...