Hi,
For your scenario, I would use the Denodo Scheduler to extract the base/derived view output by creating a VDP job and export the results to the external databases such as MySQL/PostgreSQL via a JDBC data source.
You can refer [here](https://community.denodo.com/answers/question/details?questionId=9060g0000000AodAAE&title=Scheduler-how+to+load+the+result+of+the+job+into+a+table) for an existing community Q&A that talks about how to load data into an external database using a scheduler job.
Hope this helps!