Multi-table insert

Question

Please guide me whats wrong

    SQL> INSERT ALL
      2  WHEN SAL <= 950 THEN INTO scott.e VALUES (E.Empno, E.Ename, E.sal)
      3  WHEN SAL > 950 THEN INTO scott.j VALUES (J.Empno, J.Sal)
      4  SELECT Emp.Empno, Emp.Ename, Emp.Sal FROM scott.emp;
    WHEN SAL > 950 THEN INTO scott.j VALUES (J.Empno, J.Sal)
                                                      *
    ERROR at line 3:
    ORA-00904: "J"."SAL": invalid identifier


   SQL> DESC j
    Name                                                                    Null?           Type
    ----------------------------------------------------------------------- --------  ------------------------------------------------
    EMPNO                                                                            NUMBER(4)
    SAL                                                                              NUMBER(7,2)

Kindly requested to provide guideline to rectify code, as best of me code is proper but still generating error. Many thanks.

Answer 1

Try like this,

INSERT ALL
     WHEN SAL <= 950 THEN 
          INTO scott.e VALUES (Empno, Ename, sal)
     WHEN SAL > 950 THEN 
          INTO scott.j VALUES (Empno, Sal)
     SELECT Empno, Ename, Sal FROM scott.emp;

Answer 2

INSERT ALL
WHEN SAL <= 950 THEN INTO scott.e VALUES (t.Empno, t.Ename, t.sal)
WHEN SAL > 950 THEN INTO scott.j VALUES (t.Empno, t.Sal)
SELECT Emp.Empno, Emp.Ename, Emp.Sal 
FROM scott.emp t;

or just

INSERT ALL
WHEN SAL <= 950 THEN INTO scott.e VALUES (Empno, Ename, sal)
WHEN SAL > 950 THEN INTO scott.j VALUES (Empno, Sal)
SELECT Emp.Empno, Emp.Ename, Emp.Sal 
FROM scott.emp ;