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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Determining Oracle status
tnsping $ORACLE_SID works pretty well...
Nick
-----Original Message-----
From: Barry Deevey [mailto:Barry.Deevey_at_sefas.co.uk]
Sent: Tuesday, September 18, 2001 8:46 AM
To: Multiple recipients of list ORACLE-L
Subject: Determining Oracle status
Hi all,
I am trying to write a script in unix that determines if a specific oracle instance is available. I'm trying to avoid using the 'ps' command, so I thought the easiest method would be to connect via sqlplus - If it connects its up, if it doesn't then its unavailable. However, the problem is that when it isn't up, the script hangs and does not return anything - I think that this is because sqlplus by default gives you 3 attempts to logon, so even though the logon attempt failed, it is waiting for you to try again, so unfortunately I'm not getting a failed return code. If anybody could tell me how to change this so that it only allows 1 login attempt before 'kicking you out' or whether there is a better method to finding out the status of an instance, I would be extremely grateful to hear from you.
TIA for any responses.
Best Regards,
Barry.
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Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Barry Deevey
INET: Barry.Deevey_at_sefas.co.uk
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists --------------------------------------------------------------------To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Tue Sep 18 2001 - 14:04:45 CDT
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