SQL订单按价格/平方米[关闭]

Quick question. I have a database of real estate, and the values Price and Floorsize, which is an integer of the property's square metreage. Normally I would order by price or floorsize, but this time I want to order by the price per sqm. Is there anyway I can do this in SQL. Maybe

SELECT * FROM Properties ORDER By (Price / Floorsize) 

That is a guess. Any help gratefully received.

Your guess is right. It is the same way you posted in your question. Like so:

SELECT * 
FROM Properties ORDER BY (Price / Floorsize); 

SQL Fiddle Demo

As Mahmoud answered the right solution, here is another one should You need to also select the price per sqm value:

SELECT *, (Price / Floorsize) ppsqm FROM Properties ORDER BY ppsqm;