It would be great if you can define Create/Update/Delete actions from Event Processing. So depending of a field you can say i.e. "if this is field contains "delete" it's a delete operation, use the ...
This is already partially feasible with a combination of materialized views and arg_max on the relevant columns. Please see how it is done for Cosmos DB change feeds here: Get the latest versions of Azure Cosmos DB documents. We will consider adding UX support or wizard, based on popuarity of the idea.
Full ingestion of CDC like feeds (Upserts and deletes) is not there yet.
