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SQL Rolling 30-Day Average Dosage | Dataford Interview Questions
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SQL & Data Manipulation
SQL Rolling 30-Day Average Dosage
Medium
Asked at 1 company
Window Functions
Date Functions
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Problem
Write a SQL query to find the average chemical dosage per well over a rolling 30-day window.
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Write a SQL query to find the average chemical dosage per well over a rolling 30-day window.
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