Title: RE: CURSOR_SHARING = FORCE ques.

Hello Rachel,

How on earth do you ensure that the same person works your TARs?  I have had very little occasion to submit TARs, however this would be a valuable bit of knowledge once I actually have a database to support....  (why do I do this again?)

Thank you
Lisa Koivu


    -----Original Message-----
    From:   Rachel Carmichael [SMTP:[EMAIL PROTECTED]]
    Sent:   Tuesday, July 03, 2001 12:37 PM
    To:     Multiple recipients of list ORACLE-L
    Subject:        RE: CURSOR_SHARING = FORCE ques.

    Steve,

    Find a good analyst and make sure they are the ones who always work your
    TARs.

    I have yet to get an ora-600 with cursor_sharing=force on, we are on Sun
    Solaris 2.6 Oracle 8.1.6.0   and since it ain't broke, I'm reluctant to fix
    it.

    Now that I have said this, the database will, of course, crash. At about 3AM
    tomorrow morning.

    Rachel


    >From: "Orr, Steve" <[EMAIL PROTECTED]>
    >Reply-To: [EMAIL PROTECTED]
    >To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
    >Subject: RE: CURSOR_SHARING = FORCE ques.
    >Date: Tue, 03 Jul 2001 06:40:22 -0800
    >
    >Hi Rachel,
    >
    >We've got 8.1.7 on VALinux here and cursor_sharing causes ORA-600's so I
    >opened a TAR 1 1/2 month ago. OWS sent us a patch but the analyst said
    >there
    >were "mixed results" with it... nothing like instilling confidence. The
    >patch merely produced different args for the ORA-600 so I contested it with
    >OWS. The TAR was in "internal review" for 2 weeks. Now they are still
    >claiming the patch does the trick and are requiring me to provide them with
    >a test case-- even though they admitted upfront that there were mixed
    >results. So today I need to spend some time to build the test case... real
    >productive work. ;-)
    >
    >Don't have any such problems on Solaris so I've got the sense that fixes
    >are
    >about a year behind on Linux. Why do I feel like I'm trying to support a
    >mission critical app on the bleeding edge? Other than dogged persistence,
    >any clues on how to prove bugs to OWS?
    >
    >Steve Orr,
    >Bozeman, MT... High Tech in Big Sky Country.
    >
    >
    >
    >-----Original Message-----
    >Sent: Monday, July 02, 2001 7:05 PM
    >To: Multiple recipients of list ORACLE-L
    >
    >
    >
    > >
    > >2) Anyone out there using it?  Does it give that much better performance
    > >gains?  It seems to me like it's not worth implementing.
    >
    >we're using it, on 8.1.6  No problems so far, and it relieved the problem
    >of
    >
    >not being able to get a chunk of memory for the shared pool and having to
    >flush. My programmers wrote their code using constants... on insert
    >statements in a registration system. So my sqlarea was getting filled with
    >identical statements, except for the value of the constant.
    >
    >Rather than make them recode (trust me, I would have had to get the rack
    >and
    >
    >thumbscrews out to make that happen), I turned on cursor_sharing=force and
    >it's worked like a dream.
    >
    >Rachel
    >
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    >Author: Rachel Carmichael
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    Author: Rachel Carmichael
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