You have an Azure SQL database named DB1 that contains multiple tables.
You need to improve the performance of DB1. The solution must minimize administrative effort.
What should you use?
A. automatic tuning
B. Azure Advisor
C. Azure Monitor
D. Query Performance Insight
Correct Answer: A
Azure SQL Database and Azure SQL Managed Instance automatic tuning provides peak performance and stable workloads through continuous performance tuning based on AI and machine learning.
Automatic tuning is a fully managed intelligent performance service that uses built-in intelligence to continuously monitor queries executed on a database, and it automatically improves their performance.
Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/automatic-tuning-overview