Is this type of CSV table import possible?

Hi I was able to re-import and overwrite the existing “tbCompanyLocation” but my problem with not being able to see these records in it’s related parent “tbCompany.relation1Mb” relationship column still exists.

I wanted to experiment to see if I could re-import both “tbCompany” and “tbCompanyLocation” to fix the missing relationship issues we are also working on with this thread.