If you're looking for TIBCO EMS Interview Questions for Experienced or Freshers, you are in right place. There are a lot of opportunities from many reputed companies in the world. According to research TIBCO EMS has a market share of about 2.34%. So, You still have the opportunity to move ahead in your career in TIBCO Enterprise Message Service. Mindmajix offers Advanced TIBCO EMS Interview Questions 2021 that helps you in cracking your interview & acquire a dream career as a TIBCO EMS Administrator.
EMS Interview Questions
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TIBCO EMS Interview Questions and Answers
Q1. Can we have more than one producer/consumer for a queue?
Ans: More than one producer can send messages to the same queue, and more than one consumer can retrieve messages from the same queue.
Q2. How can you make only one consumer receives the message from the queue?
Ans: By making the queue exclusive. If the queue is exclusive, then all queued messages can only be retrieved by the first consumer specified for the queue. Exclusive queues are useful when you want only one application to receive messages for a specific queue. If the queue is not exclusive, any number of receivers can retrieve messages from the queue.
[Related Article: Tibco EMS Delivery Modes]
Q3. Why do we need Non-exclusive queues?
Ans: Non-exclusive queues are useful for balancing the load of incoming messages across multiple receivers. Regardless of whether the queue is exclusive or not, only one consumer can ever retrieve each message that is placed on the queue.