Re: Limited number of DB Services in RAC / Grid Infrastructure / Listener 12.1?
From: Martin Klier - Performing Databases GmbH <martin.klier_at_performing-db.com>
Date: Mon, 23 Jan 2017 15:34:11 +0100 (CET)
Message-ID: <666531608.3127.1485182051066.JavaMail.zimbra_at_performing-db.com>
Date: Mon, 23 Jan 2017 15:34:11 +0100 (CET)
Message-ID: <666531608.3127.1485182051066.JavaMail.zimbra_at_performing-db.com>
Thanks Ryan, missed that link.
And, thinking about it, there was a reason why Multitenant could not have more than 252 pluggable databases... wasn't it the number of services a single listener could have registered?
-- Martin Klier | Performing Databases GmbH Managing Partner | Senior DB Consultant Oracle ACE martin.klier_at_performing-db.com | http://www.performing-databases.com > Von: "Ryan January" <rjanuary_at_gmail.com> > An: "martin klier" <martin.klier_at_performing-db.com> > CC: "ORACLE-L" <oracle-l_at_freelists.org> > Gesendet: Montag, 23. Januar 2017 15:17:50 > Betreff: Re: Limited number of DB Services in RAC / Grid Infrastructure / > Listener 12.1? > On 11.2 I remember running into a character limit. (all service names are > concatenated together and stored in a parameter) > I've not yet utilized a high number of services on 12. Per > http://docs.oracle.com/database/121/REFRN/GUID-213CC210-4B96-420C-B5B8-3A217F17FC2C.htm#REFRN0044 > this may not be an issue and has a limit of 1024 services.Received on Mon Jan 23 2017 - 15:34:11 CET
>> On Jan 23, 2017, at 8:12 AM, Martin Klier - Performing Databases GmbH <
>> martin.klier_at_performing-db.com > wrote:
>> Hi listers,
>> is there a maximum number of DB services a Grid Infrastructure, Listener and RAC
>> Database 12.1 can maintain?
>> I'm asking because of load managing purposes in a consolidated RAC system. We
>> have many schemas there, and discussed the option to have one service for each
>> schema, to be able to shift them around independently. Unfortunately there is
>> not much on the net about it, or at least I searched for the wrong keywords...
>> Thank you very much in advance, any hints are appreciated.
>> Regards
>> Martin
>> --
>> Martin Klier | Performing Databases GmbH
>> Managing Partner | Senior DB Consultant
>> Oracle ACE
>> martin.klier_at_performing-db.com | http://www.performing-databases.com
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