The folks over at H2O.ai mention in several slides and documents that H2O.ai can run on top of SQL. How do I connect my H2O.ai instance to a SQL Server? The only suggestion I could find so far looks rather disappointing: https://groups.google.com/forum/#!topic/h2ostream/x8BLSGbyvhA
Is there a more elegant way to connect directly to a SQL Server?