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is database link usage obsolete on Oracle Database 12c ?

edited Sep 24, 2016 5:00AM in GoldenGate, Streams and Distributed Database (MOSC) 2 commentsAnswered

Hello,

We need to read from remote database, between 5.000.000 and 10.000.000 records, and join that records with a similar table at the local database.

We don't have enough Window/SLA to replicate that records from remote database and load the data at the local database.

A group of externaI consultants told us ,that the use of DB Links are obsolete, or are not the best way to do that. Because that will produce high coupling level

We need to know the best way to read those records from the remote database without affecting the SLA.

What's Oracle Recomendation about this issue?

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