Data Access Migration Toolkit

Wow !!

The Data Access Migration Toolkit is an extension for Visual Studio Code that allows you to analyze your Java source code and detect data access API calls and queries, providing you with a single-pane view of what needs to be addressed to support the new database back end.

https://blogs.msdn.microsoft.com/datamigration/2019/02/02/migrate-your-java-applications-from-oracle-to-sql-server-with-the-help-of-the-data-access-migration-toolkit/

MongoDB to Azure Cosmos DB migration in Preview

Customers can now perform offline (one-time) migrations from on-premises or cloud implementations of MongoDB to Azure Cosmos DB by using the Azure Database Migration Service (DMS).

Azure DMS enables resilient migrations of MongoDB data at scale and with high reliability. Provision an instance of the DMS service from the Azure portal or via Azure CLI and create a migration project to perform the migration.


https://datamigration.microsoft.com/scenario/mongo-to-cosmos