Hi Joe-
ORACLE_HOME environment variable is used to locate the Oracle Network
configuration files (tnsnames.ora spercifically)
e.g.if ORACLE_HOME = C:\Oracle\Ora10G then location of tnsnames.ora would be
located at
C:\Oracle\Ora10G\NETWORK\ADMIN\tnsnames.ora
http://www.oracle.com/technology/tech/oci/instantclient/ic-faq.html
but you CAN have multiple Databases (tnsnames) defined in your tnsname.ora
Martin--
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----- Original Message -----
From: "joe bayer" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Friday, April 06, 2007 1:32 PM
Subject: Change Oracle Home
Dear group,
I just upgrade my Oracle to 10g to a new Oracle HOME. How could I change
the pointer of DBI and DBD::oracle to this new home before I remove the
old home?
Is there a way I can let DBI point to two Oracle HOMEs?
Thanks very much for your help.
Joe
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