First sorry for the bad audio. Second this is more a video on SQL then PowerApps, but the work there makes for the most part off the logic off your application.
Learn how to use Flow and SQL Server with PowerApps. Learn simple and smart technics to boost performance and security by disconnecting the direct connection to the tables and implement Flow as an interface between your front application and back-end datasource.
In this video we make will look add our Dynamic Data, how to manipulate the data at the SQL side, use flow to import our data and where to place the tricker and why.
watch?v=_ttGHuVc448
