How to Create Database Indexes: Databases for Developers: Performance #4

Indexes are one of the most common performance tools available.

But how do you create one? And how does it help the database find your data faster?

Watch this video to learn how to create an index and know if the optimizer used it.

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The Magic of SQL with Chris Saxon

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Видео How to Create Database Indexes: Databases for Developers: Performance #4 канала The Magic of SQL