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Tuesday, July 18, 2017

Partition by or Row num or Subquery - Assistance

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Partition by or Row num or Subquery - Assistance
Hi

I have the below problem.

I am trying to see how often a customer has requested Re-Activation of their Internet account.
The problem is, we capture a limited set of data to group on.
So my data set is below.
I am trying to

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