can any one help me how to connect database in oracle and the connection string in c# - 


  protected void page_load(object sender, eventargs e)     {          oracleconnection con = new oracleconnection();         con.connectionstring = "user id =test;password=test1;datasource=oracle";        myconnection.open();      }

above code using. called on page_load.

        string oradb = "user id =test;password=test1;datasource=oracle";         oracleconnection conn = new oracleconnection(oradb);           conn.open();         using (oracledataadapter  = new oracledataadapter(                 "select id emp1", conn))             {                 datatable t = new datatable();                 a.fill(t);                 // render data onto screen                 datagridview1.datasource = t;             }          conn.dispose();

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