传统的Excel单表虽然可以有100万行数据的承载量，但是在实际分析时，20万行的数据就已经让传统的Excel非常吃力了。 但是， 如果使用Excel中的Power Query和Power Pivot商务智能组件，即使是上百万行数据，也可以在短时间内快速完成处理和分析。 Power Query在Excel和Power ...

【环球网科技综合报道】7月23日消息，微软公司宣布网页版Excel完成重大功能升级，推出Power Query Refresh能力。该功能支持个人及企业用户直接通过云端界面刷新外部数据源，无需再将文件下载至本地操作。 此前，网页版Excel用户若需更新外部数据源（如SQL数据库 ...

Learn how to use Excel Power Query’s extract and split column features to extract delimited strings into their components with this step-by-step tutorial. You might receive foreign data in the form of ...

Did you know that data analysts spend up to 80% of their time cleaning and preparing data? If you’re nodding in agreement, you’re not alone. The good news is that tools like Power Query in Excel and ...

Have you ever found yourself staring at a sprawling Excel workbook, wondering if you’re using the right tool for the job? Between Power Query, Power Pivot, and VBA, it’s easy to feel like you’re ...

The January 2017 JofA article “Data Mining Your General Ledger With Excel” presents a step-by-step, formula-based approach to extracting general ledger data and then scrubbing them so that they can be ...

Many people avoid Power Query because they think it's too technical, but it's actually one of the safest and easiest ways to organize your data. It handles the dirty work with an intuitive interface, ...

Sometimes the current Microsoft Excel data structure doesn’t match requirements of other users and software. Learn how to combine columnar values into a single cell using Microsoft Excel’s Power Query ...