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joseantoniochacon · Jun 4, 2024 · 82107cb · 82107cb
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commit 82107cb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/1934-confirmation-rate/1934-confirmation-rate.sql b/1934-confirmation-rate/1934-confirmation-rate.sql
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+# Write your MySQL query statement below
+SELECT sig.user_id, ROUND(IFNULL((SELECT COUNT(user_id) FROM Confirmations conf WHERE sig.user_id = conf.user_id AND conf.action = 'confirmed') / (SELECT COUNT(user_id) FROM Confirmations conf WHERE sig.user_id = conf.user_id),0),2) AS confirmation_rate FROM Signups sig;