I am a new user of OHDSI tools and I am a little bit confused on the way on how to use it.
I would like to convert observational databases (CPRD in my case) in CDM OMOP.
I have downloaded the ETL CMD builder on Guithub (which seems to be the adapted tool) and try to launch the application (org.ohdsi.cdm.presentation.buildingmanager.exe) as indicated. But a SQL server seems to be mandatory to use this tool, isn’t it?
Is there any way to use ETL CMD builder without SQL server but using flat files for example?
Many thanks for your help.