File Name: osb interview questions and answers .zip
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- Oracle SOA Interview Questions
- SOA Interview Questions and Answers
- Oracle OSB Interview Questions
- Top 25 JMS (Java Message Service) Interview Questions & Answers
There are lot of opportunities from many reputed companies in the world. It is a service in OSB which is exposed to source system or calling applications or services. It is a service in OSB which is used to connect to the target system.. Business services are Oracle Service Bus definitions of the enterprise services that exchange messages during business processes. The message flow is there in proxy service, We do all types of transformation, routing and other processing message flow only.
Oracle SOA Interview Questions
What is SOA testing? This architecture is used for improving the processes and applications to fulfil the business requirements. This framework makes it easier for software parts to communicate with each other over a network. Modifications to a particular component can be made without affecting the complete system. BPEL Business Process Execution Language is a language that facilitates the exchange of data between the web services and also for their communication.
SOA enables interaction or integration of multiple cross-platform and cross-technology applications easily and effectively with low cost and maintenance. It is true that every interview is different as per the different job profiles. Here, we have prepared the important Interview Questions and Answers which will help you get success in your interview. These questions are divided into two parts are as follows:. Answer: SOA is the acronym for Service Oriented Architecture and is useful in developing the integration plugins or services for the integration of different cross technological or cross-platform applications. SOA architecture has several benefits such as the development of loosely coupled components, easy reconfiguration of the existing services, reusing the existing SOA services without affecting the business functionalities, Ensures Data Confidentiality and Security, Better Maintenance and Flexibility of maintaining the services. The above all components are not exhaustive and also include several other components which are important such as it maintains loosely coupled components which are essential for the better performance and higher availability.
SOA Interview Questions and Answers
Ans: Service Result Caching is one of the options that you can use when you want to improve Oracle Service Bus performance. Service Result caching is used when we have business service which connects to external service which returns a somewhat static response. Ans: We use the Service Callout option inside Oracle Service Bus to call any service inside message flow to get the required data. Q3 When we invoke proxy 2 from proxy 1 then which protocol we need use? Q4 What is content-based routing in OSB? Ans: When we route the request message to different business services based on request message content, that is called content-based routing. Q5 What are the different options available in OSB to read the flat files?
Oracle Service Bus (OSB) Interview Questions. Q1) What is Service Result caching in OSB? Q2) How to perform Service Callout in OSB? Q3) When we invoke proxy 2 from proxy 1 then which protocol we need use? Q4) What is content-based routing in OSB? Q5) What are the different options available in OSB to read the flat.
Oracle OSB Interview Questions
What is Proxy Service? It is a service in OSB which is exposed to source system or calling applications or services. What is Business Service? It is a service in OSB which is used to connect to target system..
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It is the new standard for inter client communication. It allows the J2EE application component to create, send, read and receive the messages. JMS provides both type of messaging, synchronous Asynchronous 3 What do you mean by Synchronous and Asynchronous type of messaging? Synchronous: In this type of messaging, client waits for the server to respond to a message. Ex: Telephone call, two way radio communication.
Top 25 JMS (Java Message Service) Interview Questions & Answers
Ans: Oracle Service Bus allows you to manage Web services and deliver authentic message brokering through the configuration of proxy services in the Oracle Service Bus design-time environment. Oracle Service Bus manages the routing and transformation of messages in an enterprise system to promote seamless application integration. It provides foundation capabilities for service discovery and intermediation, rapid service provisioning and deployment, and governance. This service-infrastructure software adheres to the SOA principles of building coarse-grained, loosely coupled, and standards-based services, creating a neutral container in which business functions may connect service consumers and back-end business services, regardless of underlying infrastructure. Ans: Request and Response Pipeline. Ans: Message flow in OSB is the most important part.
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