How manuplate data on multiple tables in the oracle resource adapter

Hi all,
I have a requirement to write an resource adapter for oracle. But the key point is that, the user creation has to add entries in several tables and same goes with updation and getting the results.
Please help me with the code snippet, if any one has gone through this one already.
Can stored procedure can be executed in the normal oracle resource adapter , so that it does all the required work ? while the adapter is in quick need, friends please help me out.
Thanks,
idm developer

google 'Instead-Of Trigger', it's pretty handy

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