> For the complete documentation index, see [llms.txt](https://sandyzeng.gitbook.io/kql/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://sandyzeng.gitbook.io/kql/kql-quick-guide/my-favorites.md).

# My favorites 😍

In this chapter, I will show some examples that I use frequently to help you start using KQL

If you don't have any data that you can use, you can log in to **KQL Playground** <https://aka.ms/LAdemo> and use that in your practics.&#x20;