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When I look at the V$SQLAREA I see some cursors that were loaded many
times but executed zero times. Could someone please explain why this
happens.
Thanks
Amir
--
http //www.freelists.org/webI deal with a lot of different db 's in which configuration data may
differ for example a row in one table stores the value that is
displayed for a control on a form. This type of thing can get out of > but even in memory undo has to be flushed the undo blocks some time. When
> oracle flushes IMU to the undo blocks then it would need all those latches
> and pins. So where is the advantage with IM
Maybe something like this ( I think most people had already suggested
this)?
$ sqlplus / @(protected) > test
$ cksum test
2704486432 489 test
The t.sql would be just selecting all the data from each tTanel
but even in memory undo has to be flushed the undo blocks some time. When
oracle flushes IMU to the undo blocks then it would need all those latches
and pins. So where is the advantage with Hi!
yes an good solution for reading files but what about writing files - are
there better solutions than utl_file?
/Greetings Bjoern
----- Original Message -----
From "Michael Fontana " <MFontanaI checked Metalink & Google but found no results perhaps someone here
knows
Is there a way to see when a database was upgraded? The database was 9.2.0.3
and is now 9.2.0.6 and we are trying to d
On 02/22/2006 05 29 17 AM Tanel P?der wrote
> IMU anticipates small transactions relieving us from excessive CBC latch
> gets and undo segment buffer pinning. We can generate the undo into a
>
On 02/21/2006 10 12 56 PM Michael Ray wrote
> What is the reasoning behind the new notifications in 10g that require
> setting this undocumented parameter to keep from filling up the alert
> log?
>I am trying to implement 10.2.0 RAC on Redhat linux on a LEFTHAND SAN
and am having issues bringing up CRS services on both nodes. Oracle
support has been looking at this for 2 wks and hasn 't found anActually Sandeep you can create the partitions as you described. You
would issue the command
alter table split partition <part_name > ...
where <part_name > is the name of the partition whose key wLooking at Cost Based Oracle Fundamentals by Johnathan Lewis page 454. It discusses how by default in 10g gather_table_stats will get histograms on all tables.
I verified that was true by lookingEspecially interested startup/shutdown routine (see below) isn 't it )
Have to be executed by root.
Lets hope it is just first impression. Some one in the list have
referenced to this realise as relia This is strange. Maybe it is because of Windwos Editions?
November 2002 I installed Oracle 9i RAC on nodes with 6 GB RAM on Windows
2000 Enterprise. All the memory was visible but only 2GB usableJohn
The obvious answer is to perform a point-in-time recovery to just before
this happened.
Having said the correct thing you could try something else.
Like create a new dummy database (one thatHi
Platform Oracle 9.2.0.5 on HP-UX
Error(s)
ORA-12008 error in materialized view refresh path
ORA-01562 failed to extend rollback segment number 2
ORA-01650 unable to extend rollback segment RBYep good article. Is anyone aware of anything similar to Solaris ' DTrace for HPUX or AIX?
-----Original Message-----
From oracle-l-bounce@(protected) [mailto oracle-l-bounce@(protected)]On I 'm planning an upgrade from 8.1.7 to either 9i or 10g (on AIX5L) and looking for any recommendations. I 'm familiar with the new features in 10g but I don 't have any experience working with it in a Hello everybody
I don 't believe that change vectors are disappearing from REDO files.
Presumably they are not.
But the fact is that due some optimization or other reason Log Minder
is not capable to
Does anyone know of some simple Benchmark/StressTest tools/scripts for 11i ?
Not Mercury Interactive but something simple like Swingbench ?
Hemant K Chitale
http //web.singnet.com.sg/~hkchital
--Hello List
I have following two questions
1. Is it possible that the hash table which contains the linked list
of all the buffer in the memory can get locked and can cause all the
session to wait I received an export dump from another setup done in 8.1.7 exp utility.
I tried importing the dump with 9.2.0.6.0 imp utility and got the
following error. I was of the opinion that 8.1.7 dumps should > V$SESSTAT 'redo size '
!!! statement level statistics !!! ?
> >My thoughts so far
> >- Can easily spot the session which generating the most of the changes
> >(V$SESSTAT db block changes).
Regard
V$SESSTAT 'redo size '
At 08 16 PM Tuesday Jurijs Velikanovs wrote
>Hello Everyone
>
>Some times there is need to troubleshoot systems/modules with huge
>amount of REDO generated.
>
>My thoughts Hello Everyone
Some times there is need to troubleshoot systems/modules with huge
amount of REDO generated. The main goal in a troubleshooting process
is to spot out the statement generating the mosDear All
I 've installed IAS infrastructure 10g but failed when configuration.
What I 'm missing ?
Can I configure it manually? If it is possible can someone on this list show me how to do it?
All asMy goal is reducing the precision and scale of a populated column on a
table with almost 500 million rows.
I haven 't tried the online redef yet (this is 10gR2) but the other
option is taking a huge Luca
I would highly recommend anyone setting up RAC to using bonding for the
interconnect.
We have seen problems with the VIP not failing over properly in certain
circumstances.
Dell has a good doUjang
> does anyone have experience on implementing
> label security in oracle 10.2?
No. I just did some tests...
Since there are very few installations of OLS I guess it will be very
difficult tHI
I am trying to open some of the scripts from www. think-forward.com site but
all the time its asking for username and password. Initially i thought i
need to register on this site but it seems as |
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