Oracle 9i SID

hi all, i have the following question :
a) I am using windows XP professional and oracle 9.0.1 enterprise edition. Under the windows environment, how do i set the environment variable of the oracle SID ?
In UNIX (SUN SOLARIS), the oracle_sid can be set using following setting in the command prompt.
ORACLE_SID=MYDB
EXPORT ORACLE_SID.
I really dunno how to set it in the windows environment.
Somebody pls help.
b) Currently i have 2 database in the same host inside the windows XP OS. I created the 1st database using database configuration assistant so everything is working fine. But later i tried to create a 2nd database manually which is using the database creation script.
The creation process was successful. Later i try to startup the 2nd newly created database using startup command, but it seems that oracle try to start the 1st database instead.
My question is does oracle automatically create an new instance for me when i created a new database manually ?
c) How do i check how many instance (active and idle) do i have currently in my system under windows XP environment ?
regards,
Kong Koa Lun

sorry, i cannot get u. Which log to remove ?
Actually where can i set the environmental path of the oracle SID in Winxp OS ? After i type set ORACLE_SID=myDB
then do i need to export/restart PC ? In UNIX, just type
EXPORT ORACLE_SID it will take effect. But i not sure whether typing set ORACLE_SID=myDB will take effect immediately in WINXP dos prompt.
any idea ?
regards,
Kong

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[email protected]

Friend, If you forward this question in forms forums , It will be better for you.
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must share
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I hate the new installer. I used to run the installer from
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This also supports my theory that the new installer is a gift
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null

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Atif (guest) wrote:
: I have been trying to get Oracle 8i on Linux and I feel that I
: must share
: my thoughts on the new Oracle installer with everybody.
: I hate the new installer. I used to run the installer from
: home over my
: 128Kbps connection while I was connected to the office
machines,
: because it
: was simple text based. And Oracle 8i has changed all that!
: I have nothing against GUI based installers, only when they
have
: a little too
: many animated images that eat up bandwidth. I had to drive all
: the way to
: the office because I did not have sufficient bandwidth to
display
: the darn
: ringing bell animated image. This is strictly the mentality of
: Windows users
: who like to work on the console of servers.
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: line 118 in my install log file at :
: /usr/local/oracle/u01/app/oracle/oraInventory/logs/installActio
ns.log
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: platGroup = WINDOWS
: And this is on Linux!!! Maybe the Oracle folks are forgetting
: that Linux
: users are a little too sensitive to these kind of mistakes. :)
: This also supports my theory that the new installer is a gift
: from Windows
: programmers. Who are not too familiar with the idea of being
: able to send
: their video display to any computer around the world and work
: from there.
: A feature every Linux user takes for granted
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routines
: of Oracle
: 8i for Linux. Some of them I will list here:
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: Somehow Minimal takes more disk space (642 MB) compared to
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: Well that is what the installation screen says. I have not
tried
: to install
: using the minimal install.
: 3. The installation cant figure out how much free space is
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: enough space.
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default
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: Atif.
: [email protected]
null

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<BLOCKQUOTE>quote:<HR>Originally posted by martin vonk ([email protected]):
Hi...
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null

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1. Log in as the Administrator.
2. Stop all Oracle Services.
3. From a cmd window, run C:\app\oracle\product\11.2.0\dbhome_1\deinstall\deinstall.bat.
4. Delete the C:\app\oracle directory.
5. Remove the following registry entries as per http://download.oracle.com/docs/cd/E11882_01/relnotes.112/e16777/toc.htm:
HKLM\System\CurrentControlSet\Services\EventLog\Application\Oracle Services for MTS
HKLM\System\CurrentControlSet\Services\EventLog\Application\OracleDBConsole<SID>
HKLM\System\CurrentControlSet\Services\EventLog\Application\Oracle.<SID>
HKLM\System\CurrentControlSet\Services\EventLog\Application\Oracle.VSSWriter.<SID>
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Oracle11

Performance Tuning in Oracle 10g during Migration - Insert Statements

Some of the tables contain a huge data e.g. 7 million records to be migrated.
The table structure of Source Database is different from the Target Database (Where we are doing the migration).
So we have made a use of temporary tables to collect the data from different tables using joins and populate the main table using INSERT INTO tableA SELECT * FROM tableZ
Now the problem statement.
Some of the queries take infinite time and data doesnt get inserted into the main tables. I have seen the explain plan and didnt find anything unusual. The same query works fine when we use date time stamp and restrict the data.
What parameters do we have to take care ? Is there any configuration needed on Oracle Server side ? If yes which parameters?

Lets start with the basics. First what is 10g? Is that 10.1.0.3 or 10.2.0.4 or something else?
Second 7 million records is a relatively small dataset.
No one can possibly help you with no DDL, no DML, no Explain Plan output generated with DBMS_XPLAN.
We can make wild guesses but that is like closing your eyes in a dark room and trying to find the light switch.
Please repost all relevant information so someone can help you.

Oracle 9i SID

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