Microsoft Azure Data Fundamentals DP-900 Practice Question

Azure Database for PostgreSQL is a fully managed relational database service from Microsoft that runs the open-source PostgreSQL engine. It allows organizations to retain compatibility with existing PostgreSQL workloads while Azure handles underlying maintenance tasks such as operating-system patching, automated backups, and built-in high availability. Azure SQL Database and Azure SQL Managed Instance run the Microsoft SQL Server engine, so they are not appropriate when the requirement is to keep PostgreSQL. Azure Cosmos DB for NoSQL is a multimodel NoSQL service, not a managed PostgreSQL service.