Hi,

I'm trying to compare two copies from the same database, but it's been a very hard task so far. The DBs are very big and some tables do not have PKs. I'm using EMS Data Comparer and EMS DB comparer, both tools seem powerfull, but I'm experiencing some difficulties. Does anybody recommend those tools, or is there a better one?
How do you guys perform data comparing?

Thanks,

Rogério Zgiet