Bhargava. Data Consistency in Intermittently Connected Dis- tributed Systems. In Transactions on Knowledge and Data Engineering, November 1999.E. Pitoura and B. Bhargava, "Data Consistency in Intermittently Connected Distributed Systems," IEEE Trans. Knowledge and Data Eng., vol. 11, no. 6, pp...
The concepts of transaction and of data consistency are defined for a distributed system. The cases of partitioned data, where fragments of a file are stored at multiple nodes, and replicated data, where a file is replicated at several nodes, are discussed. It is argued that the distribution...
In distributed systems, reliable data storage is usually achieved in multiple copies. Multiple copies of the same data are stored in different nodes and must be consistent. Therefore, it is necessary to use the Raft consensus protocol to ensure data consistency. It splits the consistency problem ...
Previous works on maintaining temporal consistency of real-time data objects mainly focuses on real-time database systems in which the transmission delays (jitters) of update jobs are simply ignored. However, this assumption does not hold in distributed real-time systems where the jitters of the ...
Method, sysem and computer program for backing-up data with centralized control.A back-up solution () is proposed for use in a data processing system, wher... C Fabbri 被引量: 0发表: 0年 Transactions and consistency in distributed database systems The concepts of transaction and of data ...
Consider a situation where there are several distributed entities that each hold a copy of the same data. Data consistency is maintained if those copies continue to match each other, even when one or more of them are updated. If a single entity updates its copy of the data, there is no ...
solution,dtm-labs/dtm+dtm-labs/rockscache, is proposed, which completely solves the above problems. In addition, as a mature solution, this solution can also prevent cache penetration, cache breakdown, and cache avalanche, and can also be applied to scenarios that require strong data consistency...
Increased programmability for concurrent applications in distributed systems requires automatic support for some of the concurrent computing aspects. These... N Trondheim 被引量: 12发表: 2002年 Verifying Strong Eventual Consistency in Distributed Systems Data replication is used in distributed systems to ...
Current solutions for semantic consistency among distributed workflow systems through duplication operations result in high space complexity.This paper presents a middleware based on a unified information resource platform that guarantees data consistency in the workflow execution environment.The mapping algorithm...
Semistructured data models provide an important tool for studying methods for representing, searching, and processing heterogeneous data in distributed systems with autonomous components (especially, on the WWW). However, the problem of data consistency remains little investigated. In this paper, various...