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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Database up longer that host?
With my luck and the damagement in my current workplace, I'd probably
get a written warning for not having done this with all of our databases
:)
>>> mrichard_at_transurban.com.au 12/02/02 07:24PM >>>
Stephen,
If I was in your position I would go and explain to your boss that
your
"mad DBA skillz" have resulted in a database that has better uptime
than
it's physical host even, and discuss a pay rise! Fixing the script
will
probably return your status to "mere mortal DBA".
Meg Crocker
<crocker_at_monste To: Multiple recipients
of list ORACLE-L <ORACLE-L_at_fatcity.com>
rtrak.com> cc:
Sent by: Subject: Re: Database up
longer that host?
root_at_fatcity.co
m
03/12/2002
12:33
Please respond
to ORACLE-L
On Mon, 2 Dec 2002, Stephane Faroult wrote:
> Stephen Andert wrote:
> >
> > I use a script named db_uptime.sql (I think I got it from the list
here)
> > to calculate how long the database has been up. The output
compares
> > nicely to the unix uptime command.
>
> I hope that the query doesn't come from the list, because it is
> wrong. The error is to apply floor() before multiplying by 24 or 60
-
> you have tremendous rounding errors.
> My own database has not been up long enough to be 100% sure about it
but
> I believe the following to be correct :
Hi:
Neither of the scripts works for me. Try this?
select
'Host Name : '||host_name|| chr(10)||
'Instance Name : '||instance_name|| chr(10)||
'Uptime : ' ||floor(xx)||'days '
|| floor( 24 * (xx - floor(xx)) ) || 'hours '
|| round( 60 * (24 * xx - floor(24 * xx))) ||
'minutes
from (
select host_name,instance_name ,(sysdate-STARTUP_TIME) xx
from v$instance
)
Meg Crocker
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Meg Crocker INET: crocker_at_monstertrak.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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). <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<---->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> Privileged/Confidential information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message and kindly notify the sender by reply e-mail or by telephone on (61 3) 9612-6999. Please advise immediately if you or your employer does not consent to Internet e-mail for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of Transurban City Link Ltd shall be understood as neither given nor endorsed by it. <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<---->>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Mark Richard INET: mrichard_at_transurban.com.au Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Stephen Andert INET: stephenandert_at_firsthealth.com Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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 Mon Dec 02 2002 - 21:58:49 CST
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