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Referncing a calculated column in a select?

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I am creating some views, that have columns with fairly complex calculations
in them. The I want to do further calculations using the result of this
calculation. Right now, I am just duplicating the first calculation in the
select fro the 2nd calculated column. There must be a batter way to do
this, right?


-- 
"They that would give up essential liberty for temporary safety deserve
neither liberty nor safety."
						-- Benjamin Franklin







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