Hello.

 

I have adopted 2 systems both with their own databases with similar
data.  I have been asked to make a query that requires comparing data
from one database with data from the other.  I will eventually
consolidate the two databases.  But for now I need to run a Q over the
two databases, they both sit under the same datasource, this is Oracle
9i.  

 

I have done it like this but can't help feeling there should be a better
way, any advice?#

 

Select profile.profileId

>From profile, otherDatabase.company

Where 

Profile.profileid = otherDatabase.company.profileid

 

Thanks for reading

Cheers

Martin 




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