Microsoft Exam DP-300 Topic 12 Question 16 Discussion

The Query Store feature in Azure Database for MySQL provides a way to track query performance over time.

Query Store simplifies performance troubleshooting by helping you quickly find the longest running and most

resource-intensive queries. Query Store automatically captures a history of queries and runtime statistics, and it retains them for your review. It separates data by time windows so that you can see database usage patterns. Data for all users, databases, and queries is stored in the mysql schema database in the Azure

Database for MySQL instance.

https://docs.microsoft.com/en-us/azure/mysql/concepts-query-store