Azure Data Explorer is a powerful platform for providing IoT Analytics for your organization. Combining it with Azure IoT Central which is your gateway to connect and manage IoT Devices provides a seamless platform for managing and analyzing your IoT devices.
Now you can utilize data export in IoT Central to send data directly to Azure Data Explorer.
Check out this document and a quick demo video from Sekhar Kutikuppala, Sr. Program Manager, Azure IoT Central.
If you already have an IoT Application in IoT Central, you can simply select Azure Data Explorer as destination type in your data export and fill in following details: