In order to convert the data available in the pdf file into the relational database, I would do the following steps:
1. Create a new ARN data source and a new job of type ARN in the Scheduler Administration Tool.
1. In the Exporter section, create a new exporter of type JDBC which stores the extracted tuples from PDF file in a relational database.
1. In the Virtual DataPort Administration Tool, create a new data source of type JDBC to establish the connection between Virtual DataPort and relational database used in the scheduler job .
You could refer Community Q&A [POC for accessing pdf from local computer](https://community.denodo.com/answers/question/details?questionId=90670000000XcwxAAC&title=POC+for+accessing+pdf+from+local+computer) for more information on extracting data from the pdf file into an RDBMS.
Hope this helps!