Dynamically asign value to ADF query
===

dynamically give value to query
here we have two queries  
1.select eno,ename,sal,deptno from emp. we use this query and create view object and    

displayed in jsf page like  eno   ename   sal  
                            1      aaa    bbb  
                            2      ccc    ddd  
2. select dname,loc from dept where deptno=:deptno. Here the :deptno comes when we     
   clicking eno in jsf page(it displayed in the form of link) the deptno is 
   asigned to second query.After clicking that link the jsf page look like 
                            eno   ename   sal   
                             1     aaa    bbb   
                                       
dname:marketing    loc: newyork (in form type).  
