# Power Query & M

[What is Power Query ?](https://support.office.com/en-us/article/power-query-overview-and-learning-ed614c81-4b00-4291-bd3a-55d80767f81d)

[What is M ?](http://radacad.com/basics-of-m-power-query-formula-language)

## 1-Excel Business Intelligence Part 1: Power Query

![](https://3016031571-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LJ7TbT6MYkW4Tn3QNZ8%2F-LXFaxHjkQGIrCBUjDMw%2F-LXFby9ffhVTcGrbCGxJ%2FExcelBusinessIntelligencePart1_PowerQuery_CertificateOfCompletion.jpg?alt=media\&token=4e3c440d-ba0f-4ffe-8cb7-4a04729acea5)
