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Message from discussion Deadly OPTIMIZER_SECURE_VIEW_MERGING= TRUE
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The Boss  
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 More options Dec 4 2007, 4:47 pm
Newsgroups: comp.databases.oracle.server
From: "The Boss" <use...@No.Spam.Please.invalid>
Date: Tue, 4 Dec 2007 22:47:45 +0100
Local: Tues, Dec 4 2007 4:47 pm
Subject: Re: Deadly OPTIMIZER_SECURE_VIEW_MERGING=TRUE

Ben wrote:
> On Dec 4, 4:00 pm, Ben <benal...@yahoo.com> wrote:
>> On Dec 4, 2:49 pm, hpuxrac <johnbhur...@sbcglobal.net> wrote:

>>> On Dec 4, 2:29 pm, Ben <benal...@yahoo.com> wrote:

>>>>> if you don't have multiple schemas then it's fine.
>>>>> If you do, then watch out for tables with the
>>>>> same name in different schemas and auto sga:
>>>>> deadly combination!

>>>> Ok, you got my attention! Please give me a link to more
>>>> information on this. Of course I'm using auto sga and we have
>>>> about 6 schemas in our database that have tables named the same. I
>>>> haven't seen any *gulp, knock on wood* updating of tables in wrong
>>>> schemas. Is it only related to certain types of tables?

>>> Nuno has talked a lot about this both on cdos and in his blog ...
>>> not hard to find those is it?

>>> As I remember it the problems start popping up under load and when
>>> the "owner.table_name" or "owner.view_name" isn't completely
>>> specified ( ie the "owner." part ommitted ).

>>> Maybe I don't have a good understanding of it though so check out
>>> what Nuno has written ( isn't it dbas-r-us for his blog or similar
>>> ).

>> I just spent about 20 minutes trying to sift through the blog, ( it
>> is
>> hell trying to find anything on a blog unless you know the
>> approximate
>> timeline ) and did a google search for cdos ( which just gets me debt
>> consolidation sites ). anyway I could get a link or unabreviated
>> name?- Hide quoted text -

>> - Show quoted text -

> Sorry, I meant to *ask* if * I could * get a link. working on 4 hours
> sleep and a sinus infection that is making me quite groggy.

Search this groups' archive for a thread called
"here's a good one from dizwell on the recent product launch"
and have a look at Noons post of July 20th.

--
Jeroen


 
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