Hi KR / Grant

Thanks for more highly useful information which really helps people building DWH architectures within Azure.

Common barriers encountered are the MERGE statement, cross database queries, IaaS vs PaaS from functionality requirements, Azure DB vs Azure DWH. Here is a potential workaround for the cross database queries using elastic database query.

https://azure.microsoft.com/en-gb/blog/querying-remote-databases-in-azure-sql-db/

Thanks once again