🚀 SQL Tricks That Boost Query Speed by 80%! | Must Know Tips #Shorts
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YouTubeTheGkTech
🚀 SQL Tricks That Boost Query Speed by 80%! | Must Know Tips #Shorts
🚀 SQL Tricks That Boost Query Speed by 80%! | Must Know Tips #Shorts Improve your SQL query performance with these powerful optimization tricks! 🚀 In this short video, you’ll learn: Why to use EXISTS instead of IN Why SELECT * is bad for performance How indexes make queries faster How CTEs help in aggregation Using LIMIT with ORDER BY ...
67 views1 day ago
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