There is a flag in the workflow of Informatica to help you run parallel sessions. Here are the steps to achieve it successfully:

  • Firstly, open the workflow monitor and click on the Edit Workflow/Worklet present in the right-click command menu for the workflow.
  • Now, inside the general tab, you must enable the to Configure Concurrent Execution property.
  • Lastly, open the Configure Concurrent Execution dialogue box. There shall be two options:

         a. Allow the concurrent run with the same instance name

            Here,the workflow name remains the same for each parallel execution.

        b. Allow the concurrent run only with a unique instance name.

            In this, you will have to create at least one instance name inside the lower half of the dialogue box. You can also specify the parameter file for each Instance created.


BY Best Interview Question ON 16 Jun 2020