Finding Dependant Information

Question

Hi all,
I want to display dependant name with thier parent name
desc people_Details
Pers_id,P_name,emp_number,sex,dob
101------ Rajeev -------------1101---------M----2-DEC-1970
102-------SumithaRajeev------------------F----10-Jun-1980
103----John-------------------1002-------M------18-JAN-1965
105------RAJ-------------------1023------M--------23-SEP-1967
106------RenukaRaj----------------------F--------10-MAR-1972
desc people_dep
pers_id,dep_pers_id,status
101----102-------------Spouse
105------106----------spouse
Desired output
EMpno--Parentname DepName--depdob
1101---rajeev -------SumithaRajeev----10-Jun-1980
105-----Raj-------Renukaraj--------------10-MAR-1972
rgds
shrey

Answer 1

try this.
SQL> select emp1.emp_number empno, emp1.p_name empname, emp2.p_name dependent_name, emp2.dob dependent_dob
  2   from (select 101 Pers_id, 'Rajeev'        P_name, 1101 emp_number, 'M' gender, '2-DEC-1970'  dob from dual union all
  3         select 102 Pers_id, 'SumithaRajeev' P_name, null emp_number, 'F' gender, '10-Jun-1980' dob from dual union all
  4         select 103 Pers_id, 'John'          P_name, 1002 emp_number, 'M' gender, '18-JAN-1965' dob from dual union all
  5         select 105 Pers_id, 'RAJ'           P_name, 1023 emp_number, 'M' gender, '23-SEP-1967' dob from dual union all
  6         select 106 Pers_id, 'RenukaRaj'     P_name, null emp_number, 'F' gender, '10-MAR-1972' dob from dual) emp1,
  7        (select 101 Pers_id, 102 dep_pers_id, 'spouse' status from dual union all
  8         select 105 Pers_id, 106 dep_pers_id, 'spouse' status from dual) dependent,
  9        (select 101 Pers_id, 'Rajeev'        P_name, 1101 emp_number, 'M' gender, '2-DEC-1970'  dob from dual union all
10         select 102 Pers_id, 'SumithaRajeev' P_name, null emp_number, 'F' gender, '10-Jun-1980' dob from dual union all
11         select 103 Pers_id, 'John'          P_name, 1002 emp_number, 'M' gender, '18-JAN-1965' dob from dual union all
12         select 105 Pers_id, 'RAJ'           P_name, 1023 emp_number, 'M' gender, '23-SEP-1967' dob from dual union all
13         select 106 Pers_id, 'RenukaRaj'     P_name, null emp_number, 'F' gender, '10-MAR-1972' dob from dual) emp2
14   where emp1.pers_id = dependent.pers_id
15     and dependent.dep_pers_id = emp2.pers_id;
     EMPNO EMPNAME       DEPENDENT_NAME DEPENDENT_DOB
      1101 Rajeev        SumithaRajeev  10-Jun-1980
      1023 RAJ           RenukaRaj      10-MAR-1972
SQL>