Re: 10g RAC with Veritas SF
- From: "Alex Gorbachev" <gorbyx@xxxxxxxxx>
- To: "LS Cheng" <exriscer@xxxxxxxxx>
- Date: Sat, 2 Dec 2006 17:04:57 -0500
Right. Fortunately, there are only one concept of services so far.
Oracle instance will start services named by default in service_names
parameter. They are also ones that you can operate with DBMS_SERVICES
package and it's possible to manipulate via CRS using srvctl. And
those are the same services that you manage in dbca.
I don't remember now how services with preferred and available nodes
are processed in RAC if they are defined in service_names.
On 12/2/06, LS Cheng <exriscer@xxxxxxxxx> wrote:
Hi Alex
I think services he means those you see in gv$services, dba_services
On 12/2/06, Alex Gorbachev <gorbyx@xxxxxxxxx> wrote:
>
> I think you only need to operate instances. db resource should be
> automatically up and down. Btw, I fail to understand why they invented
> this db resource - the only purpose I can see - assisting notification
> mechanisms. Or they tried to model group of resources with that? If
> anyone has better idea - please share.
>
> Services - maybe it has to do with service_names init.ora parameters?
--
Best regards,
Alex Gorbachev
The Pythian Group
Sr. Oracle DBA
http://www.pythian.com/blogs/author/alex/
http://blog.oracloid.com
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