Hello there,
The key factors to consider when you're evaluating migration options are:
Number of servers and databases
Size of databases
Acceptable business downtime during the migration process
Azure SQL Database is a recommended target option for SQL Server workloads that require a fully managed platform as a service (PaaS). SQL Database handles most database management functions. It also has built-in high availability, intelligent query processing, scalability, and performance capabilities to suit many application types
Hope this resolves your Query !!
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