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Transaction Processing Facility (TPF) [2] is an IBM real-time operating system for mainframe computers descended from the IBM System/360 family, including zSeries and System z9. TPF delivers fast, high-volume, high-throughput transaction processing, handling large, continuous loads of essentially simple transactions across large, geographically ...
ALCS is a transaction processing monitor for the IBM System/360, System/370, System/390, and IBM Z mainframes. It is a variant of TPF specially designed to provide all the benefits of TPF (very high speed, high volume, and high availability in transaction processing) but with the advantages such as easier integration into the data center ...
At times [10] IBM software has a bug. Once IBM has ascertained that the cause is not one of third-party hardware; non-IBM software -or-user-specified configuration errors, IBM support staff, if they suspect that a defect in a current release of an IBM program is the cause, will file a formal report confirming the existence of an issue.
It was IBM Product 5734-F11. [10] CPCS is run on IBM System/360 and later IBM mainframe computers and receives the data from the document processor and can store information from the cheques, including the bank number, branch number, account number and the amount the check was written for, as well as internal transaction codes. [11]
IBM categorizes some of these programs as utilities [1] [a] and others as service aids; [2] the boundaries are not always consistent or obvious. Many, but not all, of these programs match the types in utility software. The following lists describe programs associated with OS/360 and successors.
Programmed Airline Reservations System (PARS) is an IBM proprietary large scale airline reservation application, a computer reservations system, executing under the control of IBM Airline Control Program (ACP) (and later its successor, Transaction Processing Facility (TPF)). Its international version was known as IPARS. [1]
In addition to airlines, TPF is used by large banks, credit card companies, and hotel chains. The Hewlett Packard Enterprise NonStop system (formerly Tandem NonStop) is a hardware and software system designed for Online Transaction Processing (OLTP) introduced in 1976. [2] The system provides an extreme level of availability and data integrity.
Arrow was created to make Amtrak's reservation taking more simple. It went online November 1, 1981. [1] Arrow development is done in-house by Amtrak developers. The Arrow application is similar to most major airline reservation systems, and runs on IBM's Transaction Processing Facility system. The system is used directly by Amtrak employees and ...