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define what a data queue is along with a brief example of what it may be used for?
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Answer / aruna
Data queues provides communication between programs by calling API's QSNDDTAQ and QRCVDTAQ along with parameters like data queue name, library in which data queue exists, variable to store the number of characters to be sent, variable to store the information to be sent. We can send the same data queue to the many programs.
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