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 ...

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 ...

When working with address data, you may encounter situations where you need to merge multiple columns, such as address, town, and postcode, into a single column. Power Query makes this task a breeze.

How to combine data ranges with Microsoft Power Query in Excel Your email has been sent Microsoft Power Query showed up in Excel 2016, though earlier versions can ...

How to create and populate a table in Microsoft Excel’s Power Query Your email has been sent Updating data in a Microsoft Excel workbook is common, but you will run into cases where you can replace ...