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Describe the purpose of a database index.

Easy Difficulty

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Technical question

Technical questions probe into your industry-specific knowledge and skills. They require precise answers and are an opportunity to show your expertise and practical abilities in your field.

Here's a Hint

Explain that a database index improves search speed by providing quick access to rows in a table, similar to an index in a book. Mention its role in enhancing database performance for query operations.

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