🔥 Find Consecutive Duplicates in SQL with ONE Line! #SQL #Database #DataEngineering

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Ever needed to find repeated values in a sequence? 🔄 Most SQL queries make it way too complicated, but this one-liner solves it instantly!

💡 How It Works?
✔ Uses LAG() to check previous row values
✔ Filters only where current = previous value
✔ Works across SQL Server, PostgreSQL, MySQL 8+, and more

🔥 Essential for SQL interviews & real-world analytics! Subscribe for more expert SQL tricks!
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