SQL> SET SQLFORMAT ANSICONSOLE
SQL> SELECT * FROM emp WHERE deptno = 20;
  EMPNO ENAME   JOB          MGR HIREDATE       SAL   COMM   DEPTNO
   7369 SMITH   CLERK       7902 17-DEC-80      800              20
   7566 JONES   MANAGER     7839 02-APR-81     2975              20
   7788 SCOTT   ANALYST     7566 19-APR-87     3000              20
   7876 ADAMS   CLERK       7788 23-MAY-87     1100              20
   7902 FORD    ANALYST     7566 03-DEC-81     3000              20


SQL>