How can an IoT Downstream device read data from the Edge Device or IoT Hub?

Question

I've seen lots of tutorials on how Downstream devices send data to the Edge Device or IoT Hub.

How can a downstream device read data stored on the Edge Device? Asumming we have Sql Edge on the Edge device.

Regards

Answer 1

Hello @Romero, Elias Aurelio I hope you have come across these documents.

Deploy Azure SQL Edge

Connect and query Azure SQL Edge.

In Azure SQL Edge, after you deploy a container, you can connect to the database engine from any of the following locations:

• Inside the container
• From another Docker container running on the same host
• From the host machine
• From any other client machine on the network

Some other References: Azure SQL Edge - an IoT SQL Database - AMA [C# Corner]