This article will focus on how you can identify unused indexes in your MySQL database, which could potentially slow performance.
Let us learn Identifying and Optimizing the Busiest Tables in MySQL. MySQL provides an easy way to identify the busiest tables using the performance_schema.
Decipher the SQL Server performance mysteries with SQL DM. Microsoft’s SQL Server is a robust and widely adopted database.
Monitoring Database Autogrowth Settings is important and is what I often end up discussing in Comprehensive Database Performance Health Check;
During the engagement, I encountered a critical issue related to non-yielding schedulers in their SQL Server environment.
We will explore how changing the compatibility level affects the query cache and why it’s essential to be aware of its impact.
Let us learn today – How I was able to improve the query performance by replacing the cursor with a common table expression (CTE).