Chapter 30. Transaction processing monitors and systems

30.1 Transaction processing monitors

30.2 Introduction to some electronic funds transfer (EFT) applications

30.3 International inter-bank payments: SWIFT

30.4 Authentication by PIN

30.5 The international automatic teller machine (ATM) network service

30.6 Load and traffic in TP systems

30.7 Summary and trends

We first discuss systems aspects of transaction processing (TP) monitors. TP applications impose requirements on the underlying system in the following areas:

  • the operating systems in the various computers involved, in particular, their support for processes, with or without multi-threading and inter-process communication (IPC);

  • the communications support for the messages which flow to effect ...

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