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Month-over-Month Comparison with SQL | Dataford Interview Questions
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SQL & Data Manipulation
Month-over-Month Comparison with SQL
Medium
Asked at 1 company
Window Functions
Lag/Lead
Running Totals
Problem
How would you use window functions to compare month-over-month marketing performance for Ahf?
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How would you use window functions to compare month-over-month marketing performance for Ahf?
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