Analysis of information sources in references of the Wikipedia article "Consistency model" in English language version.
A consistency model determines rules for visibility and apparent order of updates. Example: * Row X is replicated on nodes M and N * Client A writes row X to node N * Some period of time t elapses. * Client B reads row X from node M * Does client B see the write from client A? Consistency is a continuum with tradeoffs
A consistency model determines rules for visibility and apparent order of updates. Example: * Row X is replicated on nodes M and N * Client A writes row X to node N * Some period of time t elapses. * Client B reads row X from node M * Does client B see the write from client A? Consistency is a continuum with tradeoffs