Why INDEXES Matter in SQL — Speed Up Your Queries!
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YouTubeTnS_AiDa_Tech
Why INDEXES Matter in SQL — Speed Up Your Queries!
In this video, we clearly explain what an Index is in SQL and why it is one of the most important concepts for improving database performance. You will learn the difference between clustered and non-clustered indexes, how indexes speed up search and filtering, and when to create or avoid them. Perfect for beginners, students, and anyone ...
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