Distributed databases principles and systems
Distributed databases principles and systems
Data networks
Simulating computer systems: techniques and tools
Simulating computer systems: techniques and tools
Queueing systems with service interruptions
Operations Research
Survey of software tools for evaluating reliability, availability, and serviceability
ACM Computing Surveys (CSUR)
Principles of distributed database systems
Principles of distributed database systems
Database modeling & design (2nd ed.): the fundamental principles
Database modeling & design (2nd ed.): the fundamental principles
METASAN: a performability evaluation tool based on stochastic activity networks
ACM '86 Proceedings of 1986 ACM Fall joint computer conference
Simulation Modeling and Analysis
Simulation Modeling and Analysis
Transaction Processing: Concepts and Techniques
Transaction Processing: Concepts and Techniques
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We estimate the availability, reliability, and mean transaction time (response time) for repairable database configurations, centralized or distributed, in which each service component is continuously available for repair. Reliability, the probability that the entire transaction can execute properly without failure, is computed as a function of mean time to failure (MTTF) and mean time to repair (MTTR). Mean transaction time in the system is a function of the mean service delay time for the transaction over all components, plus restart delays due to component failures, plus queuing delays for contention. These estimates are potentially applicable to more generalized distributed systems.