This image shows an on-premises Microsoft SQL Server database migrating to an Oracle Autonomous Data Warehouse in Oracle Cloud Infrastructure.

The on-premises data center contains an MS SQL Server and a toolset of SQL Developer, SQL *Loader, and a BCP utility. The toolset moves metadata from the MS SQL Server to the Oracle Autonomous Data Warehouse and moves data from the MS SQL Server to Oracle Cloud Infrastructure File Storage in the Compartment.

The Oracle Cloud region contains a compartment and an availability domain. The region has one compartment. Within the compartment is Cloud Guard, file storage, a VCN, 1 availability domain, a regional public subnet, and a regional private subnet. A Dynamic Routing Gateway and Service Gateway. Each subnet has a route table and security list. The components are described in the surrounding text.