cumulative average

  1. C

    Question EASY: Cumulative Average Expression?

    New to VB.net. Very basic understanding of SQL. I have a textbox that displays the sales numbers for month 1-3. In the last column I want to display the ROLLING average of sales numbers for months 1-3. The caveat: The report will be used DURING the 1-3 month timeframe. Therefore, if...
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