RE: Perl DBI connection with RAC environment
- From: Sanjay Mishra <smishra_97@xxxxxxxxx>
- To: Peter McLarty <p.mclarty@xxxxxxxxxx>, oracle-l@xxxxxxxxxxxxx
- Date: Wed, 4 Apr 2007 20:04:58 -0700 (PDT)
Peter
It means that If I have created a service on RAC as SANSRV where I had
specified both node as preferred and TAF to SELECT. Now It means I can specify
Host - VIP of any of the RAC Node
SID - SANSRV
Please correct me if I am wrong
Thanks
Sanjay
Peter McLarty <p.mclarty@xxxxxxxxxx> wrote:
Hi Sanjay
You should be able to change your host ip to the vip ip for the service
associate with the database you are connecting to and the sid the that service.
You would in theory have then failover for your script, it wont matter which
instance of your cluster is up.
Cheers
---------------------------------
From: Sanjay Mishra [mailto:smishra_97@xxxxxxxxx]
Sent: Thursday, 5 April 2007 02:55 AM
To: oracle-l@xxxxxxxxxxxxx
Subject: Perl DBI connection with RAC environment
Hi
I had single instance Oracle 8i Database earlier and now new environment is
created with Oracle 10g RAC. There are several perl program been used to
perform some application and I appreciate if somebody can guide as how to make
changes in string
Existing String is like
unless ($san_db = DBI->connect("dbi:Oracle:host=192.168.111.111;sid=sandb",
"scott", "tiger", {LongReadLen => 8000, AutoCommit => 0})) {
...
I have two RAC node sandb1 and sandb2
Thanks
Sanjay
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