Concurrency Control
Concurrency control is the set of mechanisms used to coordinate concurrent transactions accessing shared data without corrupting the database. Formalized by database theorists in the 1970s-1980s, concurrency control ensures that multiple simultaneous transactions produce the same result as if they executed sequentially (serializability).
Rekodi ya chanzo
Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.
- Gray, J. (1981). The transaction concept: Virtues and limitations. VLDB Endowment, 7(6), 519-539. · URL
- Reed, D. P. (1978). Naming and synchronization in a decentralized computer system. Ph.D. Dissertation, MIT. · URL
- Papadimitriou, C. H. (1986). The Theory of Database Concurrency Control. Computer Science Press. · URL
Madai yaliyotunzwa
Madai yamehifadhiwa katika daftari la ushahidi, kila moja ikiwa na tathmini yake.
Mwonekano huu haubuni tathmini ya dai wakati daftari haina yoyote.
Mbinu zinazohusiana
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