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find out the customers having maximum number of unique orders.


find out the customers having maximum number of unique orders.

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sreekirt-1108866
sreekirt-1108866
Grasshopper
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I have 2 tables with customer id in one coulmn and orderid in another table.
I need to find out the customers having maximum number of unique orders.
finf customer 1 has 4 different orders i need to display the count as 4 against customer 1.
SQLZ
SQLZ
Ten Centuries
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Group: General Forum Members
Points: 1310 Visits: 940
This sounds a bit like a school work type question so without wanting to give too much of an answer I'd suggest you look at the GROUP BY clause - that should help you find the answer.

Karl
source control for SQL Server
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