Need to instance to be able to handle 30000 users.

Hi all,
I need to install oracle 10g release2 rdbms with one instance.Now the condition is this instance should be able to handle 30000 user sessions.Which parameters are directly responsible for number of user sessions.Precisely which parameters are to change to accept more number of users sessions.If you could suggest some value ..it would be helpful.
regds,
AD

Is that 30,000 concurrent user sessions?
Some of the considerations will be the type of load - DML intensive or query intensive. If short duration DML, then you may want to look at Shared Server as a method of reducing or containing resources. In which case dispatchers, circuits and shared server parameters are relevant.
If these sessions are concurrent, you may want to look at RAC to distribute the load across several host computers. IN which case the entire set of RAC parameters become relevant.
With 10g Release 2, you would possibly want to take advantage of the automatic memory tuning capability to get you out of detailed memory parameter management. Otherwise all parameters that involve the SGA and PGA, especially the pools, become relevant.
Other than that, the processes parameter and (the normally derived) session parameter are relevant.
IMO, the logical and physical design will have a significant impact on the number of users - possibly more impact than parameter settings. I refer you to Tom Kyte's books (see http://www.apress.com) to get a detailed discussion of scalable design.

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Setup single instance of Oracle B2B to handle both HTTP as well as HTTPS r

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I want to send 850 transaction to different trading partner who are using HTTP and HTTPS.I want to create a single instance of ORACLE B2b to handle both HTTP and HTTPS. Please do the needful.
Thanks and Regards
Srinivas kola
Edited by: user11342588 on Jul 15, 2009 3:15 AM

Hi Anuj,
Thanks for your response.But i want to do for both inbound and outbound, Given below is an example
OUTBOUND:
Host Trading Partner ------------------------------- Internet----------------encrypt message------------------>--trading partner1
Port no 50
------------------------------ Internet----------------encrypt message-------------------->trading partner2
------------------------------Internet----------------encrypt message-------------------->trading partner3
INBOUND:
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Port no 50
------------------------------ Internet----------------encrypt message-<-------------------trading partner2
I want to use only a single instance of Oracle B2B to handle both HTTP and HTTPS
Help me please

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the following set of instructions is a little longer, so you might want to print it out and have it handy
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If your PC already is connected to the Internet, hold down the Windows button on
your keyboard and simultanously press R. Into the opening window enter "cmd" (without
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Date       Time       PID Typ MsgID Label    Message-Text
2009-06-12 03:10:43 2732     12902 XSERVER started, 'X64/SUN   7.6.04   Build 015-123-189-221'
2009-06-12 03:10:43 2732     12904 XSERVER Service port is 7210
2009-06-12 03:10:43 2732     12922 ENVIRON Command line arguments
2009-06-12 03:10:43 2732     12924 ENVIRON   [1] start
2009-06-12 03:10:43 2732     12923 ENVIRON Command line argument dump completed
2009-06-12 03:10:43 2732     12898 ENVIRON Resource limit dump start
2009-06-12 03:10:43 2732     12898 ENVIRON Started by user id 58007 group id 1670
2009-06-12 03:10:43 2732     12898 ENVIRON Current user id 58007 effective id 58007
2009-06-12 03:10:43 2732     12898 ENVIRON Current group id 1670 effective id 1670
2009-06-12 03:10:43 2732     12898 ENVIRON   cpu time unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   number of processes 29995
2009-06-12 03:10:43 2732     12898 ENVIRON   number of open files 2048
2009-06-12 03:10:43 2732     12898 ENVIRON   core size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   file size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   heap memory size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON   stack memory size 8192 KBytes
2009-06-12 03:10:43 2732     12898 ENVIRON   virtual memory size unlimited
2009-06-12 03:10:43 2732     12898 ENVIRON Resource limit dump completed
2009-06-12 03:10:43 2732     12898 ENVIRON Environment dump start
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2009-06-12 03:10:43 2732     12898 ENVIRON    :/opt/SUNWspro/bin
2009-06-12 03:10:43 2732     12898 ENVIRON   IFS=
2009-06-12 03:10:43     0    0
2009-06-12 03:10:43 2732     12898 ENVIRON   TZ=NZ
2009-06-12 03:10:43 2732     12898 ENVIRON   TMP=/var/tmp
2009-06-12 03:10:43 2732     12898 ENVIRON   TMPDIR=/var/tmp
2009-06-12 03:10:43 2732     12898 ENVIRON   USER=sdb
2009-06-12 03:10:43 2732     12898 ENVIRON   LOGNAME=sdb
2009-06-12 03:10:43 2732     12898 ENVIRON   DBROOT=/sapdb/programs
2009-06-12 03:10:43 2732     12898 ENVIRON   LD_LIBRARY_PATH=/sapdb/programs/lib
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end of startup -
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2009-06-12 08:47:00 17388 ERR 11925 XSERVER Send packet, Ref:9 - connection closed (send:EPIPE)
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nzlsfn40:ltradm 43% pwd
/sapdb/data/wrk
nzlsfn40:ltradm 44% dbmcli -d LTR -u control,control db_state
OK
State
OFFLINE
nzlsfn40:ltradm 45% dbmcli -d LTR -u control,control db_admin
OK
nzlsfn40:ltradm 46% nzlsfn40:ltradm 46%
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2009-06-12 10:58:34   137     11007 COMMUNIC wait for connection T114
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2009-06-12 10:58:35   138     12929 TASKING Task T115 started
2009-06-12 10:58:35   138     11007 COMMUNIC wait for connection T115
2009-06-12 10:58:35   138     11561 COMMUNIC Connected T115 local 3966
2009-06-12 10:58:35   138     11509 COMMUNIC Connection broken by appl state 10 T115
2009-06-12 10:58:35   138 WNG 11824 COMMUNIC Releasing T115 connection aborted
2009-06-12 10:58:35   138     12827 COMMUNIC wait for connection T115
2009-06-12 10:58:36    11     11561 COMMUNIC Connecting T116 local 3966
2009-06-12 10:58:36   139     12929 TASKING Task T116 started
2009-06-12 10:58:36   139     11007 COMMUNIC wait for connection T116
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2009-06-12 10:58:36   139 WNG 11824 COMMUNIC Releasing T116 connection aborted
2009-06-12 10:58:36   139     12827 COMMUNIC wait for connection T116

I have an iPad 2 and want to be able to design my own templates for invitations, labels, and such. What do I need to do to be able to do this? Apps??

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http://support.apple.com/kb/TA24950
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Here is a simple example, of course here I only create one value per iteration in the while loop for simplicity. You can also set properties of the file which can be useful, and set up different channels.
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Need to instance to be able to handle 30000 users.

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