First execute "Set Timing on" Cammand on SQL Prompt and after that
SQL> SET TIMING ON
Execute the SQL Cammand on SQL Prompt
Select * from Emp;
You will get the time displayed. Like This-
SQL> SELECT * FROM EMP;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO
---------- ---------- --------- ---------- --------- ---------- ---------- ----------
7369 SMITH CLERK 7902 18-JAN-81 1100 20
7499 ALLEN SALESMAN 7698 20-FEB-81 1700 300 30
7521 WARD SALESMAN 7698 22-FEB-81 1350 500 30
7566 JONES MANAGER 7839 02-APR-81 3075 20
7654 MARTIN SALESMAN 7698 28-SEP-81 1850 1400 30
7698 BLAKE MANAGER 7839 01-MAY-81 2950 30
7782 CLARK MANAGER 7839 09-JUN-81 5000 10
7788 SCOTT ANALYST 7566 19-APR-87 3200 20
7839 KING PRESIDENT 17-NOV-81 0 10
7844 TURNER SALESMAN 7698 08-SEP-81 1600 0 30
7876 ADAMS CLERK 7788 23-MAY-87 1200 20
7900 JAMES CLERK 7698 03-DEC-81 1050 30
7902 FORD ANALYST 7566 03-DEC-81 3100 20
7934 MILLER CLERK 7782 23-JAN-82 0 10
14 rows selected.
Elapsed: 00:00:00.04
