Blog & Insights
Engineering insights, best practices, and technology guides from the SIMA DigiTech team.
Databases
Jul 10, 2026
10 min read
MySQL Query Optimization in Practice
Read EXPLAIN plans, fix slow joins, and write queries the optimizer can actually use.
Databases
Jun 11, 2026
10 min read
PostgreSQL vs. MySQL: Choosing a Relational Database
An honest comparison of features, performance, and ecosystem to guide your decision.
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