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FK Constraint in OMOP_CDM v5.3

(Ambuj) #1

Hello Team,

I was trying to figure out what will happen if I remove the Foreign_Key constraint from OMOP CDM tables, will it affect the functionality of Atlas/Achilles?
What could be the complications and problems that could arise?


(Christian Reich) #2


This seems to be discussed here already. Feel free to first to search the Forum posts. Often times, your question has been asked already.