3 ms·

Airline GDS such a Sabre are on such systems.

• MyDogHasFleas 11y ago
  AFAIK, SABRE is/was an airlines reservation system, not a GDS. SABRE evolved into TPF which is not related to z/OS except inasmuch as they are both operating systems that run on IBM z-series mainframes. See http://www-03.ibm.com/systems/z/os/ http://www-03.ibm.com/systems/z/os/ for a list of IBM z-series operating systems.
  • ajdlinux 11y ago
    SABRE is a GDS - it's used by a whole bunch of US and non-US airlines.
  • bdg 11y ago
    I worked with SABRE -- it's a GDS, and a reason I really want to avoid the entire industry.