Microsoft

           Microsoft's IoT/Embedded Product Portfolio

SQL Server IoT 2019:

 
The SQL server specifically for IoT and edge
 

The SQL Server IoT 2019 edition was specifically designed for dedicated-use, server-class edge appliances running application software and will be licensed through the OEM channel. Advantages of the IoT version include dramatic cost savings, long life, simplified key management and more. It is a binary equivalent to SQL Server 2019.

Benefits of Windows Server IoT 2019

      ●  Intelligence over any data
      ●  Data virtualization using Polybase
      ●  Choice of platform and language
      ●  Industry-leading performance
      ●  Most secure over the past nine years
      ●  Insights in minutes and rich reports

 
SQL Server 2016 vs. 2017 vs. 2019

Windows Server IoT 2019 Editions

SQL Server IoT 2019 SKUs