Two source tables to one target table interface example
Create one table for combination of both emp and dept tables.
CREATE TABLE EMP_DEPT AS (SELECT E.EMPNO, E.ENAME, E.JOB, E.MGR, E.SAL, E.HIREDATE, E.COMM, E.DEPTNO, D.DNAME, D.LOC FROM SCOTT.EMP E, SCOTT.DEPT D WHERE E.DEPTNO=D.DEPTNO AND 1=2 );
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