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Example: Find out the employee who draws a salary more than the average salary of all the departments.
EMPNO
ENAME
JOB
SAL
DEPTNO
7566
Nirmal
MANAGER
2975
10
7788
Kailash
ANALYST
3000
7839
Karuna
PRESIDENT
5000
20
7902
Ashwin
7905
Ashwini
4000
SELECT EMPNO, ENAME, JOB, SAL
FROM EMP
WHERE SAL> ALL (SELECT AVG (SAL)
GROUP BY DEPTNO);
OUPUT:
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