Dan English is up for a data lake change:
In this post I just wanted to show the ability to use the Delta Lake format that is very common now with Power BI. I will go over a quick example of creating the files to reference, building a view to use with Power BI, and then querying the data in Power BI.
In my Synapse Workspace I created a Linked service connection to an Azure SQL Database that has the AdventureWorksLT database loaded which is the sample database you can create when you first create a SQL instance in Azure and here is a walkthrough link and see the Additional settings section.
Dan shows how to create the lake files in delta format via Synapse pipeline and then how to query the data from there.