Need to merge data

Question

Hi All,
I have some data set that i get with below query
SELECT cc.emp_no, SUB.SUBJECT_ID,SUB.SUBJECT_NAME,SEQ,
CASE WHEN SEQ<> cycleid THEN 'YES' WHEN cycleid is null THEN 'YES' ELSE 'NO' END FLAG FROM subject sub,
emp_dtl cc,emp_dept_dtl re,(select rownum seq from all_objects where rownum <= 3)x
WHERE SUB.subject_id= RE.subject_id(+)
AND CC.emp_no=SUB.emp_no
AND cc.emp_no= '123' ;
and the output is below
123     4     Emp1     1     NO
123     4     Emp1          2     YES
123     4     Emp1     3     YES
123     5     Emp2     1     NO
123     5     Emp2      2     YES
123     5     Emp2      3     YES
123     5     Emp2     1     YES
123     5     Emp2      2     NO
123     5     Emp2 3     YES
123     5     Emp2      1     YES
123     5     Emp2     2     YES
123     5     Emp2      3     NO
123     6     Emp3     1     YES
123     6     Emp3     2     YES
123     6     Emp3     3     YES
How to combine the data of subject id = 5
Like to have data like this
123     4     Emp1     1     NO
123     4     Emp1          2     YES
123     4     Emp1     3     YES
123     5     Emp2     1     NO
123     5     Emp2      2     NO
123     5     Emp2      3     NO
123     6     Emp3     1     YES
123     6     Emp3     2     YES
123     6     Emp3     3     YES
Please help regarding this
Thanks,
Sanjeev

Answer 1

i think this is a question for the pl/sql forum: PL/SQL
please explain: what rules do you use to combine id=5?
why do you only combine id=5?