You have an Azure subscription that contains an Azure SQL database named DB1.

Several queries that query the data in DB1 take a long time to execute.

You need to recommend a solution to identify the queries that take the longest to execute.

What should you include in the recommendation?

A. SQL Database Advisor
B. Azure Monitor
C. Performance Recommendations

D. Query Performance Insight

Explanation:
Query Performance Insight provides intelligent query analysis for single and pooled databases. It helps identify the top resource consuming and long-running queries in your workload. This helps you find the queries to optimize to improve overall workload performance and efficiently use the resource that you are paying for.

Reference:
https://docs.microsoft.com/en-us/azure/azure-sql/database/query-performance-insight-use