Which three selections are required for provisioning an Autonomous Database Service in Oracle Cloud Infrastructure?

Provisioning an Autonomous Database Service in Oracle Cloud Infrastructure requires specific elements to ensure that the service operates correctly and efficiently.

The availability domain is crucial as it specifies the physical data center in which your Autonomous Database will be provisioned. This selection impacts where your data resides and helps in achieving higher availability and fault tolerance. An availability domain is a distinct physical location within a region and provides isolation from other availability domains in the same region, thus improving service reliability.

In addition to the availability domain, other required selections typically include object storage, which is necessary for backup and storage functionalities, and compartment, which organizes your resources within the Oracle Cloud Infrastructure. The workload type defines how the database will be optimized in terms of performance for different applications, like transaction processing or analytics.

Thus, while the availability domain is essential and serves as a foundation for placing resources, provisioning an Autonomous Database also entails understanding the roles of object storage, compartment, and workload type, ensuring a comprehensive setup for cloud database services.