Write Oracle SQL in .net C#

I have a query works really good in oracle but I need to know how to write in C#.
Pl. help me

SELECT DISTINCT source_year, can
FROM hits_vw
where source_year between 2005 and 2007
Order by source_year Desc

you write it the exact same way.

Code:

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string sql = "SELECT DISTINCT source_year, can FROM hits_vw WHERE source_year between 2005 and 2007 ORDER BY source_year DESC";

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as you can see, I did not change anything.