RE: Heterogeneous Services
- From: "Grabowy, Chris" <chris.grabowy@xxxxxxxx>
- To: JSweetser@xxxxxxxx, oracle-l@xxxxxxxxxxxxx
- Date: Tue, 23 Oct 2007 13:06:29 -0400
Joe,
I had the below article to help me get it up and running:
http://www.databasejournal.com/features/oracle/article.php/3442661
HTH.
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Sweetser, Joe
Sent: Tuesday, October 23, 2007 12:01 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: Heterogeneous Services
Hi all -
I am in the "conception" stage of setting up Heterogeneous Services (HS)
from a 9.2.0.8 Linux database to a MSSQL 2000 (v 8.00.2039) database. I
need to pull data from MSSQL into Oracle. I've been OTN'ing, RTFM'ing,
metalink'ing and google'ing but am still fuzzy about exactly what I need
to do. Figure 7-1 in
http://download.oracle.com/docs/cd/B10501_01/server.920/a96544/gencon.ht
m#1656 is the closest I can find to what I am trying to accomplish.
This also seems close to what I am trying to do:
http://www.dba-oracle.com/t_heterogeneous_database_connections_sql_serve
r.htm. The query will initiate from the Oracle side.
A few questions:
1. Do I need to install/run an Oracle listener on the MSSQL box?
2. Do I need to get a 3rd party ODBC driver for my Oracle/Linux server?
If so, any vendor/freeware/shareware recommendations are appreciated.
I've been poking around the DataDirect.com site so far.
3. I see many references to the hsodbc "program". Is this really a
program/executable or just the way to tell the listener to use the HS
that are configured in the Oracle database?
4. Last, any pointers/links to docs are appreciated.
Thanks,
-joe
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