Oracle SOA OSB Interview Questions

Weblogic and Generic :

1. JMS configuration and DB Adapter configuration in Weblogic server.
2. Scenario based question from JMS Adapter
3. Scenario based question from throttling.
4. Question from wsdl,xsd,types of wsdl.
5. OWSM policy
6. Question about unit testing using SOAPUI
7. Migration related concept.
8. Component of WSDL.
9. Given the opportunity can you prepare a wsdl file?
10. Data Source configuration
11. Configure RAC in Weblogic and implement clustering.
12. What is target namespace in schema?
13. Question related to encryption
14. In the cluster environment while updating the adapter it faults out. What could be the possible reason for it.
15. Timeouts
16. Difference between stateful and stateless webservice
17. Topic and SAF

Oracle SOA Suite Related

1. How to access http webservices in BPEL
2. Config plan
3. If you have a BPEL Service that is referencing to the third party web service, at the time of deployment the service may be down , causing deployment to fail. How to overcome it?
4. What is worklist?
5. How to get email notification and how UMS adapter work?
6. Setting composite title in bpel and sensors.
7. Fault management framework in bpel.
8. Dynamic Routing in Mediator
9. Mediator Resequencing.
10. Parallel Routing in mediator.
11. What is File Debatching ? 
12. What is File ChunkedRead ? 
13. Read from multiple directories in File Adapter.
14. Rejection Message Handler ?
15. Use of Config Plans ?
16. Standard Faults in BPEL
17. OWSM policies
18. Rollback and Transaction.
19. Compensation
20. How can we make a partner link dynamic?
21. What is getPreference property? How do we set it and what advantage it provides? 
22. How to increase performance increase in bpel (Db Adapter/file adapter)? 
23. What are dspMaxThread and recieverThread properties? Why are they important? 
24. In memory optimization and Persistence complete.
25. How does a Async request run in the backend? 
26. XREF.
27. Human Task.
28. Business Rules Related.
29. Rejection message Handler.

Oracle Service Bus Related:

1. What is the purpose of OSB.
2. What are the JCA Adapter you have used in OSB?
3. Why we use QOS and when it use.
4. How parallel processing done in OSB.
5. Error handling in OSB
6. When to use local,soa-direct protocol.
7. How to use service result caching in OSB
8. Alter,Reporting, Log, Java Callout action
9. SLA, Workforce, dispatch policy in osb
10. Difference between publish and service callout in osb
11. Transformations in OSB.
12. Difference between OSB and SOA.
13. What is MFL in OSB
14. Routing options in OSB
15. Difference between Pipeline Pair and routing in OSB
16. Xquery 
17. Significance of FLOWR / Curly braces in Xquery

Blogs:

OIC:
http://niallcblogs.blogspot.com
https://blogs.oracle.com/integration/cicd-implementation-for-oic

OSB :
https://svgonugu.com/2014/09/26/service-bus-12c-a-hands-on-tutorial/
https://svgonugu.com/2015/02/06/soa-12cedn-with-service-bus/
https://svgonugu.com/2015/03/05/service-bus-12c-two-way-ssl/
https://svgonugu.com/2015/09/20/owsm-12cusing-saml-token-policy/
https://svgonugu.com/2015/03/06/service-bus-12c-outbound-ssl/
https://nitinaggarwal.wordpress.com/2013/11/08/securing-an-osb-service-with-owsm/
https://svgonugu.com/2015/09/01/soa-12c-maven-articles/
https://svgonugu.com/2015/06/24/soa-12c-ess-articles/
https://blog.rubiconred.com/accepting-attachments-into-osb-forwarding-via-jms/

SOA Related:
http://myexperienceswithsoa.blogspot.com/2014/05/large-payload-handling-in-soa.html
https://technology.amis.nl/2015/11/27/processing-large-xml-files-in-the-soa-suite/
https://technology.amis.nl/2011/10/24/soa-suite-file-adapter-pre-and-post-processing-using-valves-and-pipelines/
https://technology.amis.nl/2014/05/07/processing-large-files-through-soa-suite-using-synchronous-file-read/
https://docs.oracle.com/cd/E28280_01/admin.1111/e15867/app_jmx_monitoring.htm#OSBAG748
https://docs.oracle.com/middleware/1221/soasuite/develop/GUID-05E65114-9664-4D60-B7DA-BED0BB87681F.htm#SOASE2325
https://docs.oracle.com/middleware/1221/soasuite/develop/GUID-A6C92CD4-A78D-4D12-B667-96CD1FB9828B.htm#SOASE85099
https://docs.oracle.com/middleware/1221/soasuite/develop/GUID-EDFF423A-3FEC-4C61-A86C-79BDF9AEDBC6.htm#SOASE337
http://prasanna-soa.blogspot.com/2017/02/business-rules-with-decision-tables-in.html
http://bhupisoa.blogspot.com/2015/01/soa-11g-bpel-transaction-handling-part-1.html
http://bhupisoa.blogspot.com/2015/01/soa-11g-bpel-transaction-handling-part-2.html
https://shrikworld.blogspot.com/2011/03/errorhandling-in-soa-11g.html
https://rathinasaba.wordpress.com/tag/fault-policy-in-oracle-bpel/
https://beatechnologies.wordpress.com/tag/fault-handling-and-management-in-oracle-soa-suite-11g/
http://soa-bpel-esb.blogspot.com/2014/07/fault-policy-editor-in-soa-12c.html
https://soaarchitecture.wordpress.com/2014/10/06/dvm-mds-table-views/