Parallel Transaction Server


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Parallel Transaction Server

An early CMOS-based mainframe from IBM, specialized for transaction processing. It was later replaced by the Parallel Enterprise Server. See Parallel Enterprise Server.
References in periodicals archive ?
System/390 Parallel Transaction Server: IBM's integrated offering of hardware, software, and services that provides parallel-processing technology for high-volume transaction work loads.
Together, they planned a solution involving IBM's Parallel Transaction Server, which was then still under development.
Today, each of the three data centers has installed the Parallel Transaction Server. By year-end, all online claims processing will be performed in the parallel-processing environment.