Multiple choice technology packaged enterprise solutions

Which of the following interprocess communication mechanisms are used by R/3?

  1. message queues

  2. named pipes

  3. semaphores

  4. task memory
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

R/3 uses semaphores for interprocess communication (IPC) to synchronize access to shared resources. While R/3 also uses shared memory and named pipes, semaphores are specifically mentioned in the options as the correct answer. Message queues and task memory are not primary IPC mechanisms used by R/3.

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