A company manages several on-premises Microsoft SQL Server databases.

You need to migrate the databases to Microsoft Azure by using a backup and restore process.

Which data technology should you use?

A. Azure SQL Database single database
B. Azure SQL Data Warehouse
C. Azure Cosmos DB

D. Azure SQL Database Managed Instance

Explanation:
Managed instance is a new deployment option of Azure SQL Database, providing near 100% compatibility with the latest SQL Server on-premises (Enterprise Edition) Database Engine, providing a native virtual network (VNet) implementation that addresses common security concerns, and a business model favorable for on-premises SQL Server customers. The managed instance deployment model allows existing SQL Server customers to lift and shift their on-premises applications to the cloud with minimal application and database changes.

References:
https://docs.microsoft.com/en-us/azure/sql-database/sql-database-managed-instance