Which three are proper applications of Oracle Service Bus?

An existing Java web service is made available to clients running transports and protocols not originally planned by the original developers. No modifications to the web service implementation are required.

A request is transformed and routed to an appropriate service endpoint based on the content of the request message. All complexity of the supporting runtimeprotocol selection is hidden

A request for a large graphics job is split into smaller pieces that are processed in parallel by an existing rendering service. After all of the pieces have been processed, the results are joined to create a single response.

A request containing a complex family tree is validated before being routed to an existing genealogy service. Recursive logic is implemented to validate that all relationships in the tree are consistent.

A request for a background check is conditionally routed between multiple third-party validation services with different service-level agreements. Remediation must be handled if any one of the validation service calls fails.