I am quite a newbie to KNIME and have not yet been able to grasp all of its functionality. So I was thinking if the following is possible:
I have some data stored in a postgresSQL and am already be able to use KNIME to load some data from it. So this part works fine. Now, the goal is to translate the retrieved data into a new schema that is stored in an external database, which we can only access via a REST-API. In particular, every uploaded data must follow a specific template that is stored on the mentioned server. These template are available in XML Schemata files. So I was wondering if there is any KNIME extension that allows to graphically assign the columns from the retrieved data to new fields in the XML schemata.