Hasan Savran builds an Azure Data Studio notebook to query SQL Server from Python:
SQL Kernel is the default language, to query database with Python change SQL to Python 3. Probably, you will see the following message if this is the first time you are trying this. You need to install Python packages to be able to run python scripts. I have Visual Studio installed on my machine and I already have Python, I taught I could to use it by clicking “Use existing Python installation”. I was wrong, I couldn’t. This option looks for local installation files and when I point to Visual Studio Python files, it throws error in the middle of the installation. So, I will ignore this option for now.
In ADS, I haven’t gotten “Use existing Python location” to work either, so Hasan’s not alone in that regard.