Istituto di Scienza e Tecnologie dell'Informazione     
Ancilotti P., Bertolino A., Fusani M. An approach to efficient distributed transactions. Internal note IEI-B4-45, 1986.
This paper discusses the main features of a distributed transactional system with a high degree of efficiency. The possibility of increasing concurrency both among the various processes of one transaction, through a somewhat novel version of the well-known two-phase commit protocol and among different transactions, through a mechanism of object dynamic allocation which allows lock release before of transaction completion, is explored. An approach to a nesting mechanism, exploiting the capabilitities offered by the outlined object manipulation algorithm, is also proposed.

Icona documento 1) Download Document PDF

Icona documento Open access Icona documento Restricted Icona documento Private


Per ulteriori informazioni, contattare: Librarian http://puma.isti.cnr.it

Valid HTML 4.0 Transitional