Availability

prefLabel
  • SPASE Availability
definition
  • An indication of the method or service which may be used to access the resource. Allowed Values: Offline Online
hasTopConcept
Abstract from DBPedia
    In reliability engineering, the term availability has the following meanings: * The degree to which a system, subsystem or equipment is in a specified operable and committable state at the start of a mission, when the mission is called for at an unknown, i.e. a random, time. * The probability that an item will operate satisfactorily at a given point in time when used under stated conditions in an ideal support environment. Normally high availability systems might be specified as 99.98%, 99.999% or 99.9996%.

    可用性（かようせい、英: availability; アベイラビリティ）は、システムが継続して稼働できる度合いや能力のこと。 可用性に信頼性・保守性を含めたものをRAS、さらに保全性・安全性を含めたものをRASISと呼ぶことがある。

    (Source: http://dbpedia.org/resource/Availability)