HP (Hewlett-Packard) Reliable Transaction Router Network Router User Manual


 
Reliable Transaction Router
processing system using RTR requires analysis, planning, and
considered execution.
RTR Continuous Computing Concepts
RTR provides a continuous computing environment that is
particularly valuable in nancial transactions, for example
in banking, stock trading, or passenger reservations systems.
RTR satises many requirements of a continuous computing
environment:
Reliability
Failure tolerance
Data and transaction integrity
Scalability
Ease of building and maintaining applications
Interoperability with multiple operating systems
RTR additionally provides the following capabilities, essential in
the demanding transaction processing environment:
Flexibility
Parallel execution at the transaction level
Potential for step-by-step growth
Comprehensive monitoring tools
Management station for single console system management
WAN deployability
RTR also ensures that transactions have the ACID properties
that have been established as crucial in a transaction processing
environment. A transaction with the ACID properties is:
Atomic
Consistent
Isolated
Introduction 1–3