Operational specification with joint actions: Serializable databases


Joint actions are introduced as a language basis for operational specification of reactive systems. Joint action systems are closed systems with no communication primitives. Their nondeterministic execution model is based on multi-party actions without an explicit control flow, and they are amenable for stepwise derivation by superposition. The approach is demonstrated by deriving a specification for serializable databases in simple derivation steps. Two different implementation strategies are imposed on this as further derivations. One of the strategies is two-phase locking, for which a separate implementation is given and proved correct. The other is multiversion timestamp ordering, for which the derivation itself is an implementation.

DOI: 10.1007/BF02276639

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@article{KurkiSuonio1992OperationalSW, title={Operational specification with joint actions: Serializable databases}, author={Reino Kurki-Suonio}, journal={Distributed Computing}, year={1992}, volume={6}, pages={19-37} }