Thanks Chedgey!
I didn't know the syntax.
Removed e.ename too.
It works now!
Main Topics
Browse All TopicsHi,
I am trying to find avg & sum salary.
Dept 10, e.sal + e.sal = sum(e.sal)
Please advise the missing, in math part?
SELECT dname, loc, EMPLOYEE, sum_sal, avg_sal, cnt
FROM
(SELECT d.dname, d.loc, e.ename EMPLOYEE
SUM(e.sal) OVER (PARTITION BY d.dname) sum_sal
AVG(e.sal) OVER (PARTITION BY d.dname) avg_sal
COUNT(e.ename) OVER (PARTITION BY d.dname) cnt
FROM dept d, emp e
WHERE d.deptno = e.deptno
)
WHERE cnt > 0
ORDER BY dname, loc, e.ename;
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Business Accounts
Answer for Membership
by: chedgeyPosted on 2008-10-27 at 18:02:55ID: 22818345
You missed off three commas on lines 1,2 and 3 of your inner select:
SELECT dname, loc, EMPLOYEE, sum_sal, avg_sal, cnt
FROM
(SELECT d.dname, d.loc, e.ename EMPLOYEE,
SUM(e.sal) OVER (PARTITION BY d.dname) sum_sal,
AVG(e.sal) OVER (PARTITION BY d.dname) avg_sal,
COUNT(e.ename) OVER (PARTITION BY d.dname) cnt
FROM dept d, emp e
WHERE d.deptno = e.deptno
)
WHERE cnt > 0
ORDER BY dname, loc, e.ename;
Regards
Chedgey