Oracle
1Z0-897 · Question #85
Enterprise A invokes a Web service provided by enterprise B with some parameters, and receives a response. A developer is making this interaction asynchronous so that A does not have to wait for B…
The correct answer is A. Establish a Web service endpoint for enterprise A to receive the response. D. Embed a correlation identifier in the request so that enterprise B can associate the response with it. See the full explanation below for the reasoning.
Question
Enterprise A invokes a Web service provided by enterprise B with some parameters, and receives a response. A developer is making this interaction asynchronous so that A does not have to wait for B to finish processing. Which two actions would be appropriate to fulfill this requirement? (Choose two.)
Options
- AEstablish a Web service endpoint for enterprise A to receive the response.
- BPartition the endpoint implementation in to interaction and processing layers so responses can be
- CConvert all Web service methods to use XML documents as parameters and return values.
- DEmbed a correlation identifier in the request so that enterprise B can associate the response with it.
- ERead messages from a queue populated by enterprise B at peak hours when response times are too slow
How the community answered
(33 responses)- A76% (25)
- B6% (2)
- C15% (5)
- E3% (1)
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