5 Comments

This is a great breakdown of common database performance issues and practical solutions. One thing worth adding is caching strategies—tools like Redis or Memcached can significantly reduce database load for frequently accessed data. Solid read!

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Thanks for the great feedback and adding the important point about caching strategies.

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thanks for this article.

Using joins instead of nested queries in MySQL indeed provided me with performance benefits

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Thanks Ashwani

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This is very good deep dive in database performance by first find the issue and then focus on performance by both angles: Architectural Design angle, and low level angle.

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