Re: Increasing Oracle Session

Morning Anand,

>> While trying to connect thru client , it is not allowing more than
10 connection in a while.
>> Can anyone please help me out , how to increase the instance session
pool capacity ?

login to sqlplus and SHOW PARAMETER SESSIONS, you should see something like :

...
SESSIONS = 20
...

To change the value, do this :

ALTER SYSTEM SET SESSIONS = 90 SCOPE = SPFILE; Then, bounce the system. The above assumes you have an spfile ($ORACLE_HOME/dbs/spfileSID.ora usually) but if not, simply make the change to the initSID.ora file (same location) and bounce.

Also, 90 might not be enough - so set it as you need. Don't forget to allow a dozen or so extras for the background processes.

Cheers,
Norman.

Norman Dunbar.
Contract Oracle DBA.
Rivers House, Leeds.

Internal : 7 28 2051
External : 0113 231 2051

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