average maximum earner?

Question

average maximum earner?

Sarfaraj Ahmed

SSC-Addicted

Points: 447
More actions
December 11, 2008 at 6:50 am

#155010

Create Table Temp(
nameX VARCHAR(10),
moneyX int
);
INSERT INTO temp VALUES('a',10);
INSERT INTO temp VALUES('a',5);
INSERT INTO temp VALUES('a',15);
INSERT INTO temp VALUES('b',5);
INSERT INTO temp VALUES('b',20);
My question is:
How can I calculate the average maximum earner? a or b?
Thanks in Advace
Sarfaraj

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ChrisM@Work SSC Guru Points: 186127 More actions · Answer 1

Sarfaraj Ahmed (12/11/2008)
Create Table Temp(
nameX VARCHAR(10),
moneyX int
);
INSERT INTO temp VALUES('a',10);
INSERT INTO temp VALUES('a',5);
INSERT INTO temp VALUES('a',15);
INSERT INTO temp VALUES('b',5);
INSERT INTO temp VALUES('b',20);
My question is:
How can I calculate the average maximum earner? a or b?
Thanks in Advace
Sarfaraj

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^{“Write the query the simplest way. If through testing it becomes clear that the performance is inadequate, consider alternative query forms.” - Gail Shaw}

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steveb. SSC-Forever Points: 46733 More actions · Answer 2

to find the name that has the highest average moneyx use;

SELECT TOP 1 namex,AVG(moneyx) AS MoneyXAvg

FROM [Temp]

GROUP BY namex

ORDER BY MoneyXAvg DESC

Sarfaraj Ahmed SSC-Addicted Points: 447 More actions · Answer 3

Sarfaraj Ahmed

SSC-Addicted

Points: 447

December 11, 2008 at 8:17 pm

#911425

Thank you very much

It does work

Sarfaraj Ahmed SSC-Addicted Points: 447 More actions · Answer 4

steveb (12/11/2008)
to find the name that has the highest average moneyx use;
SELECT TOP 1 namex,AVG(moneyx) AS MoneyXAvg
FROM [Temp]
GROUP BY namex
ORDER BY MoneyXAvg DESC

Thank You Very Much

It does work.