Is it possible to retrieve data from multiple Oracle tables by using WCF-OracleDB adapter using WHERE and JOIN Clause?

Hello Friends,

I have a scenario, where I should not use any Stored Procedures/ Functions/ View in the Oracle Database. This is restrictions by our client.

Is there any way by using WCF- OracleDB adapter, I can perform theSelect Statement with the WHERE and JOIN Clause.

Please find an example of the Select Statement below, which is my requirement:

SELECT a.Employee_id, a.Description,  a.company_id, b.Salary_id, c.Hr_id              

FROM  Employee a, Employee_Salary b, Employee_HR c

WHERE a.Employee_id = 30586980733
and a.Emp_Join_date between to_date('20-NOV-2012') and to_date('22-NOV-2012')
and a.Employee_id = b.Salary_id
and a.Employee_id = c.HR_id;

Could anyone please help me on this to achieve above query using theWCF-OracleDBadapter. Prompt response highly appreciated.

Thanks in advance…

Thanks and Regards,

Ranjan.