Compare table

Question

Hello every one.
I was searching and found this solution.
[http://www.dba-oracle.com/t_convert_set_to_join_sql_parameter.htm|http://www.dba-oracle.com/t_convert_set_to_join_sql_parameter.htm] I was reading the
does any one has solution form the last one provided in the link. it is half solution and not completed, please help me.
Solution with get_has_value can any one solve that mistry for me.
Thank you in advance.

Answer 1

SQL> drop table table1
  2  /
Table dropped.
SQL> drop table table2
  2  /
Table dropped.
SQL> set linesize 132
SQL> create table table1
  2    as
  3      select * from emp where deptno = 10 union all
  4      select * from emp where deptno = 20 union all
  5      select * from emp where deptno = 20
  6  /
Table created.
SQL> create table table2
  2    as
  3      select * from emp where deptno = 20 union all
  4      select * from emp where deptno = 30
  5  /
Table created.
SQL> select  *
  2    FROM  table1
  3    order by deptno,
  4             ename
  5  /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
13 rows selected.
SQL> select  *
  2    FROM  table2
  3    order by deptno,
  4             ename
  5  /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
11 rows selected.
SQL> SELECT  empno, ename, job, mgr, hiredate, sal, comm, deptno
  2    FROM  (
  3             SELECT  table1.*,
  4                     row_number() over(partition by empno, ename, job, mgr, hiredate, sal, comm, deptno order by 1) rn
  5               FROM  table1
  6            MINUS
  7                SELECT  table2.*,
  8                     row_number() over(partition by empno, ename, job, mgr, hiredate, sal, comm, deptno order by 1) rn
  9               FROM  table2
10              UNION ALL
11           (
12             SELECT  table2.*,
13                       row_number() over(partition by empno, ename, job, mgr, hiredate, sal, comm, deptno order by 1) rn
14               FROM  table2
15              MINUS
16               SELECT  table1.*,
17                     row_number() over(partition by empno, ename, job, mgr, hiredate, sal, comm, deptno order by 1) rn
18               FROM  table1
19           )
20          )
21    ORDER BY deptno,
22             ename
23  /
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10
      7839 KING       PRESIDENT            17-NOV-81       5000                    10
      7934 MILLER     CLERK           7782 23-JAN-82       1300                    10
      7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20
      7902 FORD       ANALYST         7566 03-DEC-81       3000                    20
      7566 JONES      MANAGER         7839 02-APR-81       2975                    20
      7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20
      7369 SMITH      CLERK           7902 17-DEC-80        800                    20
      7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30
      7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30
      7900 JAMES      CLERK           7698 03-DEC-81        950                    30
     EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO
      7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30
      7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30
      7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30
14 rows selected.
SQL> SY.