Home » Oracle » 1z0-478 » Which statement is true about the valid combination of policies for a policy subject?
When more than one policy is attached to a policy subject, the combination of policies needs to be valid. Which statement is true about the valid combination of policies for a policy subject?
A. Only one MTOM policy can be attached to a policy subject.
B. More than one Reliable Messaging policy can be attached to a policy subject.
C. Both a Reliable Messaging policy and a WS-Addressing policy cannot be attached to the same policy subject.
D. Only one security policy can be attached to a policy subject.
Correct Answer: A
Explanation/Reference:
Note:
* Within a SOA composite application, you must attach the Oracle WS-MTOM policy to service and reference binding components to receive and send MTOM (MIME binary) attachments within Oracle SOA Suite.
* Message Transmission Optimization Mechanism (MTOM)
Ensures that attachments are in MTOM format. This format enables binary data to be sent to and from web services. This reduces the transmission size on the wire.
* Reliability Policy
Supports the WS-Reliable Messaging protocol. This guarantees the end-to-end delivery of messages.
* Addressing Policy
Verifies that simple object access protocol (SOAP) messages include WS-Addressing headers in conformance with the WS-Addressing specification. Transport-level data is included in the XML message rather than relying on the network-level transport to convey this information.
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