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Re: Delayed Block Cleanout is not happening

From: Joseph S. Testa <teci_at_oracle-dba.com>
Date: Wed, 30 Aug 2000 06:30:59 -0400
Message-Id: <10604.115830@fatcity.com>


Ok 'm always willing to learn, how did you do the data block dump?

joe

K Gopalakrishnan wrote:
>
> Hi All...
>
> I have created a table and inserted one row. Now I
> have dumped the datablock and here is the ITL Entry
>
> Itl Xid Uba Flag
> Lck Scn/Fsc
> 0x01 0x0002.012.00000012 0x00c00b8f.0037.01 ----
> 1 fsc 0x0000.00000000
>
> Now I have updated a row in that table..(but didn't
> commmit..) Here is that ITL entry
>
> Itl Xid Uba Flag
> Lck Scn/Fsc
> 0x01 0x0002.012.00000012 0x00c00b8f.0037.01 --U-
> 1 fsc 0x0000.00009131
>
> Here the flag is --U- As expected...And i did a
> commit.
> And the ITL falg has not changed..
>
> I forced a block cleanout by doing a full table scan
> of that table. But still the ITL flag is --U-
>
> My question is WHEN EXACTLY the block clean out is
> done and how do i trace that?
>
> The version is 8.0.3 and NT 4.0 (SP5) If that matters.
>
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-- 
Joe Testa  http://www.oracle-dba.com
Oracle 8i documentation online http://www.oracle-dba.com/oracle-docs
Received on Wed Aug 30 2000 - 05:30:59 CDT

Original text of this message

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