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JavaRanch » Java Forums » Databases » JDBC
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sum of nonexisting column

Aditi agarwal
Ranch Hand

Joined: Feb 23, 2011
Posts: 225
i have a query which is returning multiple rows i need to add them & then to display the result

Please help me out

now i want that as ef comes out to be multiple values so final answe should be the sum of all

how can i do it
please help me

thank you
Rob Spoor

Joined: Oct 27, 2005
Posts: 19654

Please UseOneThreadPerQuestion. Let's stick to your previous thread.

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I agree. Here's the link:
subject: sum of nonexisting column
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