Flashcards
Sem título
Flashcards do conjunto (3)
- 1Explain Serializability ScheduleOne transaction at a time
final state consistent
different serial schedules give different final states
Only one transaction at a time is active. The commit of the active transaction initiates execution of next transaction - 2Serializability Schedule DefinitionTransactions are done in order. Scheduled 1 by 1. Union completion of 1 transaction another transaction is scheduled
- 3Disadvantages of Serialisability ScheduleLimits concurrency.
Informações
- Descrição
- FlashCards sobre Sem título, criado por Donal Byrne em 19-12-2017.
- Criado por
- Donal Byrne
- Visualizações
- 0
- Avaliação