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| | Computer reservations system - Wikipedia, the free encyclopedia |
 | | Their system architectures are largely based on a mainframe TPF (Transaction Processing Facility) [1] framework which -- while very reliable, and capable of tremendous I/O throughput – has relatively little CPU power, and is exorbitantly expensive to maintain and enhance. |
 | | Today, each system allows an operator to locate and reserve inventory (for instance, an airline seat on a particular route at a particular time), find and process fares/prices applicable to the inventory (Revenue management, Variable pricing and Geo (marketing)), generate tickets and travel documents, and generate reports on the transactions for accounting or marketing purposes. |
 | | However these systems were seriously hampered by the need for local human operators to do the actual lookups; ticketing agents would have to call into the booking office, whose operators would make requests to a small team operating the Reservisor and then speak the results back into the telephone. |
| en.wikipedia.org /wiki/Computer_reservations_system (1399 words) |
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