Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
Resilient computing systems: vol. 1
Resilient computing systems: vol. 1
An Overview of the Arjuna Distributed Programming System
IEEE Software
Lessons Learned from Building and Using the Arjuna Distributed Programming System
Selected Papers from the International Workshop on Theory and Practice in Distributed Systems
Object Replication in Arjuna
The evolution of the arjuna transaction processing system
Dependable and Historic Computing
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Prior to 1994, student registration at Newcastle University involved students being registered in a single place, where they would present a form which had previously been filled in by the student and their department. After registration this information was then transferred to a computerised format. The University decided that the entire registration process was to be computerised for the Autumn of 1994, with the admission and registration being carried out at the departments of the students. Such a system has a very high availability requirement: admissions tutors and secretaries must be able to access and create student records (particularly at the start of a new academic year when new students arrive). The Arjuna distributed system has been under development in the Department of Computing Science for many years. Arjuna's design aims are to provide tools to assist in the construction of fault-tolerant, highly available distributed applications using atomic actions (atomic transactions) and replication. Arjuna offers the right set of facilities for this application, and its deployment would enable the University to exploit the existing campus network and workstation clusters, thereby obviating the need for any specialised fault tolerant hardware.