This architecture diagram shows a region with a single Oracle Autonomous Data Warehouse instance and a single Oracle Cloud Infrastructure Object Storage data lake shared between all domains. Each domain is in its own compartment and has a distinct schema for handling unstructured data and data producs. Within the region, domain A uses a customer schema or schemas, domain B uses a finance schema or schemas, domain C uses a risk schema or schemas, and domain D uses a marketing schema or schemas.

For data ingestion and processing, domains A and B use the same Oracle Cloud Infrastructure Data Integration and Oracle Cloud Infrastructure Data Flow instances and applications. Domain C uses Oracle Cloud Infrastructure GoldenGate and Oracle Autonomous Database Data Transforms. Domain D uses its own set of Oracle Autonomous Database Data Transforms.

For consumption, domains A and B share a single Oracle Analytics Cloud instance. Domain C uses a separate instance of Oracle Analytics Cloud. Domain D uses Oracle Cloud Infrastructure Data Science and Oracle Cloud Infrastructure Generative AI.