Monday, August 8, 2011

Ingredients of a BPEL Process

I was going through BPEL concepts for learning OFM 11g and found the below information, where an explaination  was given for BPEL ingredients.
Below are the key Ingredients of a BPEL process.

  1. A Service which needs to be called by the BPEL Process for performing a task
  2. Various activities which are used to build up a BPEL Process for transformations and calculations etc.
  3. Event handler or Fault handler for catching up exceptions.
Hope this information would be helpful for a starter in Oracle Fusion Middleware.

Friday, August 5, 2011

Some more interview Questions in Oracle Fusion Middleware

I addition to my earlier post for Oracle SOA Suite Interview Questions, below are some more interview questions.

  • Difference between Agents and Gateways
  • What are design patterns?
  • What are designs Strategies you followed in your implementation?
  • Where do we choose Asynchronous and Synchronous flows?
  • How and Where to implement Human Workflow?
  • How can we implement fault handling in ESB?
  • How to use email activity in ESB?
  • Fault handling in BPEL?
  • How to design a fault policy?
  • What are Business faults and How do you consider a fault as business fault?
  • What are Correlation sets?
  • What are Dynamic Transactions?
  • Transaction Management with Database adapters.
  • What is Fire and Forget and where to use it?
  • What are AIA PIP's, CAVS, etc?
  • How your architecture is compatible with AIA?
  • How can you customize EBM's and name of the files along with location.
  • How do you use Error handling in BPEL as per AIA?
  • Which Adapters have you used, and Polling is required to be learnt in details for DB adapter?
  • What is difference between Sync Read and Read?

Thursday, August 4, 2011

Start up with Oracle SOA

I have received some queries from my friends and the BLOG followers to help them for starting up and initiating in learning Oracle SOA, so below are some of the practices which we can do for starting up in Oracle SOA.
  1. The first step should be to learn WSDL, XML, XSL, XSD and basic concepts or service oriented architecture. We can go through www.w3schools.com for that.
  2. After having a clear picture over the above steps, we should be able to understand Oracle BPEL and Oracle SOA. For this below documents would be helpful. 
Please suggest if there are some other useful documents also for starting up.

Greetings,
Ankit

B2B Features with OIC

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