Stream Database - Needs a Read Only checkbox - Wizard after checked
The stream database operator needs a "read-only" checkbox so that role assignment and special field designations, including data types can be made within Rapidminer itself. If this is present then a "wizard" could also be made available to do data type mappings and role assignments. I think this would be VERY useful and would prevent users from having to create a multitude of tables to drive data into Rapidminer. In fact, I beleive most of the time that write operations are not of interest.