Which cloud services does DBMS_CLOUD support for loading data from files to tables in Autonomous Transaction Processing?

The correct choice identifies the cloud services DBMS_CLOUD supports for loading data from files to tables in Autonomous Transaction Processing, specifically mentioning Azure Blob Storage, Amazon S3, and OCI Object Storage. Each of these services plays a crucial role in data management and accessibility for cloud-based applications.

Azure Blob Storage offers a scalable object storage solution for unstructured data, making it relevant for loading data into databases. Amazon S3 is widely recognized for its simplicity and scalability, allowing users to store and retrieve any amount of data at any time. OCI Object Storage, part of Oracle Cloud Infrastructure, is optimized for high durability and availability of data, which is essential for database operations in an enterprise context.

Together, these storage solutions provide a robust infrastructure for managing data in the cloud, which is why they are supported by DBMS_CLOUD when working with Autonomous Transaction Processing. Choosing this combination ensures that users can effectively move and manage data using widely adopted cloud services that are secure and reliable.