MQ Series Question:

What is a Message and what does it contain?

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Answer:

- A message is a string of bytes which has a meaningful usage in applications
- Messages are utilized to transfer information across applications
- The applications can run on the same or on different platforms

Websphere MQ messages contain:

- Application data: The application’s content and data is defined by the application programs which uses it.
- Message Descriptor: The message is identified by the message descriptor and contains additional control information, like the type of message and priority assigned to the message

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