Can I use the AT SERVER to write directly to a cloud hosted AZURE database?
Yes, this can easily be done.
The only issue to be aware of is that Azure requires “Clustered Indexes” to work which don’t automatically set when you import a MDB database into AZURE.
The attached will walk you through the setup and import of a traditional ACCESS MDB database into AZURE and explains how to convert the indexes.
Obviosluy your specific Azure setup my require additional security provided by your IT department.