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RE: Share Data between PostgreSQL and Oracle

From: Goulet, Dick <DGoulet_at_vicr.com>
Date: Wed, 22 Oct 2003 09:19:26 -0800
Message-ID: <F001.005D3FB6.20031022091926@fatcity.com>


Dave,  

    Look up Heterogenous services on Metalink. At the moment I can't remember the document id. Then all you need do is obtain the HP ODBC dirver for PostGreSQL from their web site. Have set it up about 8 months ago. It works very well.  

Dick Goulet
Senior Oracle DBA
Oracle Certified 8i DBA

-----Original Message-----
Sent: Wednesday, October 22, 2003 12:14 PM To: Multiple recipients of list ORACLE-L

Anyone have experience doing this? I would like to hear your tips and experiences. Here's our situation. We have an Oracle DB on Sun Solaris 8 and a PostgreSQL DB on Linux (RH 7.3) that we need to share data between, specifically from PostgreSQL to Oracle. I want to experiment with Oracle's Generic Connectivity via ODBC connection. The advantage here seems to be DB-to-DB connection, ability to use Oracle SQL and tools, etc. Limitations might be network performance.

An alternative is to produce flat files from PostgreSQL, FTP them to Oracle server, and SQL*Load them into Oracle. Not a real-time solution, but load performance is usually very good with SQL*Loader.

Thoughts?

Best regards,

David B. Wagoner
Database Administrator
Arsenal Digital Solutions
Web: http://www.arsenaldigital.com

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Author: Goulet, Dick
  INET: DGoulet_at_vicr.com

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