Multilevel atomicity-a new correctness criterion for database concurrency control

Multilevel atomicity, a new correctness criteria for database concurrency control, is defined. It weakens the usual notion of serializability by permitting controlled interleaving among transactions. It appears to be especially suitable for applications in which the set of transactions has a natural...

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Veröffentlicht in:	ACM Trans. Database Syst.; (United States) 1983-12, Vol.8 (4), p.484-502
1. Verfasser:	Lynch, Nancy A.
Format:	Artikel
Sprache:	eng
Schlagworte:	990200 - Mathematics & Computers Applied sciences Computer science control theory systems COMPUTERS Concurrent programming structures DATA BASE MANAGEMENT Exact sciences and technology GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE General programming languages IMPLEMENTATION Information systems. Data bases Language features MANAGEMENT Memory organisation. Data processing Software Software and its engineering Software notations and tools
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