Hi All ,
I found this information on the net ..
This is the link:
http://www.precisejava.com/javaperf/j2ee/JDBC.htm Note: Be aware of your database server's support for these isolation levels. Database servers may not support all of these isolation levels. Oracle server supports only two isolation levels, TRANSACTION_READ_COMMITED and TRANSACTION_SERIALIZABLE isolation level, default isolation level is TRANSACTION_READ_COMMITED.
Is that still valid .Does Oracle not support repeatable_reads isolation level.
Thanks
Dhiren
Dhiren