Oracle
1Z0-807 · Question #54
You are the architect of an application that reads from and writes to multiple systems. The application must participate in an existing transaction to update a database using JDBC, and also invoke a…
The correct answer is A. Java Connector Architecture (JCA) C. Remote Method Invocation (RMI). See the full explanation below for the reasoning.
Question
You are the architect of an application that reads from and writes to multiple systems. The application must participate in an existing transaction to update a database using JDBC, and also invoke a transactional method on a remote system as part of the same transaction. Which two technologies would you suggest, to access remote system, for this application?
Options
- AJava Connector Architecture (JCA)
- Bjava Message Service (JMS)
- CRemote Method Invocation (RMI)
- DSimple Object Access Protocol (SOAP)
How the community answered
(21 responses)- A71% (15)
- B10% (2)
- D19% (4)
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