I think Unix Kernel parameter limit should help in this case. It can prevent
runaway process from consuming the whole machine resource.
In most unix, there is kernel parameter(or ulimit) that restrict the maximum
heap/data segment size.And the parameter name depend on the OS.
Also, as other guys said, in oracle, there is also work around. You can use limit
clause of bulk collect. Feature should be properly used.
Regards
Zhu Chao.
----- Original Message -----
To: "Multiple recipients of list ORACLE-L" <[EMAIL PROTECTED]>
Sent: Tuesday, December 30, 2003 1:34 AM
> we dont have that level of granularity. everyone developers out of the same DBA
> account(not my call).
>
> any parameter settings to limit the size of pl/sql tables?
>
> >
> > From: "Jamadagni, Rajendra" <[EMAIL PROTECTED]>
> > Date: 2003/12/29 Mon PM 12:14:24 EST
> > To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
> > Subject: RE: large pl/sql table sucking up all memory on a server
> >
> > Assign the developer a "profile" .... that would do good.
> >
> > Raj
> > --------------------------------------------------------------------------------
> > Rajendra dot Jamadagni at nospamespn dot com
> > All Views expressed in this email are strictly personal.
> > QOTD: Any clod can have facts, having an opinion is an art !
> >
> >
> > -----Original Message-----
> > Sent: Monday, December 29, 2003 12:00 PM
> > To: Multiple recipients of list ORACLE-L
> >
> >
> > One of our guys used a very large bulk collect into with a forall update. It
> > sucked up all the swap space on our solaris box and noone could connect to it. So
> > we had to bounce the server.
> >
> > I was under the impression that pl/sql tables go into the buffer cache and cannot
> > go large than its size? Oracle typically holds your hand with memory usage issues.
> > Are there any parameter settings I can use that limit the size of pl/sql tables?
> >
> > Or are they just dynamic arrays that can grow as large as you want.
> >
> > I know your supposed to use a 'limit' command on them. I didnt write it. I just
> > dont want it to happen again.
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.net
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> > Author: <[EMAIL PROTECTED]
> > INET: [EMAIL PROTECTED]
> >
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> > Author: Jamadagni, Rajendra
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Author: zhu chao
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