Transactions and consistency in distributed database systems
ACM Transactions on Database Systems (TODS)
The theory of joins in relational databases
ACM Transactions on Database Systems (TODS)
System R: relational approach to database management
ACM Transactions on Database Systems (TODS)
The design and implementation of INGRES
ACM Transactions on Database Systems (TODS)
Differential files: their application to the maintenance of large databases
ACM Transactions on Database Systems (TODS)
Recovery Techniques for Database Systems
ACM Computing Surveys (CSUR)
ACM Computing Surveys (CSUR)
The Recovery Manager of the System R Database Manager
ACM Computing Surveys (CSUR)
Updating mean and variance estimates: an improved method
Communications of the ACM
Notes on Data Base Operating Systems
Operating Systems, An Advanced Course
Function materialization in object bases
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Algorithms for deferred view maintenance
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
A Systematic Approach to Selecting Maintenance Policies in a Data Warehouse Environment
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
COMPSAC '97 Proceedings of the 21st International Computer Software and Applications Conference
Instant Image: Transitive and Cyclical Snapshots in Distributed Storage Volumes
Euro-Par '00 Proceedings from the 6th International Euro-Par Conference on Parallel Processing
SNAP: Efficient Snapshots for Back-in-Time Execution
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Optimal Synchronization Policies for Data Warehouses
INFORMS Journal on Computing
Specification-based data reduction in dimensional data warehouses
Information Systems
Improving parallelism of federated query processing
Data & Knowledge Engineering
An evaluation of checkpoint recovery for massively multiplayer online games
Proceedings of the VLDB Endowment
Data management support for notification services
Data Management in a Connected World
International Journal of Intelligent Information and Database Systems
| Hi-index | 0.00 |
Many database applications require or will tolerate access to obsolete versions of the database. We propose the notion of system supported snapshots which periodically reflect selected portions of the database so as to allow applications to view the database "as of" an earlier time without having to execute at that time. We discuss snapshots semantics and implementation and we show the importance of the snapshot concept in centralized and distributed databases.