Count of same row


I want to know if there are function to return count of the same row data in DataTable


City, Name
New York, Paul
Boston, Catherine
New York, Cathy
New York, Debby

I want the number of city
In this example, the answer is two (New York, Boston)
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Randy PooleCommented:
Well you can query the table via SQL:
Select city,count(city) from yourtable group by city

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Shaun KlineLead Software EngineerCommented:
You can use the DataView.ToTable() function.
This link is to the overload that will only add distinct values to the new table based on the selected columns:
GIPAuthor Commented:
I decided to use a second table in my SQL query to return my value

Shaune thank you for your answer too.

SELECT COUNT(Distinct NomFamille) From #TempCommandeExcel

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