Krishnaraj's blog
Krishnaraj Venkatesan

Krishnaraj Venkatesan

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Principal Software Engineer at Chargebee. Expert in Java, Database, Integrations, and cloud. Passionate about technology to solve business problems.

The Secrets of MySQL Query Execution Plans

Jul 24, 202311 min read

Understand Execution Plans with Different Scans · Are your MySQL queries not performing as well as expected? Understanding the various execution plans...

The Secrets of MySQL Query Execution Plans

Database Transaction Isolation Levels

Jul 20, 20238 min read

Exploring different read issues and choosing appropriate isolation levels · In the world of application development, ensuring data integrity and...

Database Transaction Isolation Levels

Choosing the Right MySQL Storage Engine

Jun 22, 20235 min read

Exploring MyISAM and InnoDB · When working with MySQL, selecting the appropriate storage engine is crucial to meet the specific requirements of your...

Choosing the Right MySQL Storage Engine

Don't simply say "yes" to NoSQL databases

May 7, 20232 min read

Understand the limitations of NoSQL databases · In the fast-paced world, we see new and exciting innovations emerging daily. It's easy to get caught up...

Don't simply say "yes" to NoSQL databases