The concurrency control problem in multidatabases: characteristics and solutions
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Ensuring transaction atomicity in multidatabase systems
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On correctness of non-serializable executions
PODS '93 Proceedings of the twelfth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A recovery scheme for multidatabase systems
CIKM '93 Proceedings of the second international conference on Information and knowledge management
Maintaining database consistency in presence of value dependencies in multidatabase systems
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Application Specific Transaction Management in MultidatabaseSystems
Distributed and Parallel Databases
Ensuring consistency in multidatabases by preserving two-level serializability
ACM Transactions on Database Systems (TODS)
Revisiting Transaction Management in Multidatabase Systems
Distributed and Parallel Databases
Overview of multidatabase transaction management
The VLDB Journal — The International Journal on Very Large Data Bases
A theory of global concurrency control in multidatabase systems
The VLDB Journal — The International Journal on Very Large Data Bases - Parallelism in database systems
IEEE Transactions on Knowledge and Data Engineering
Proclamation-Based Model for Cooperating Transactions
VLDB '92 Proceedings of the 18th International Conference on Very Large Data Bases
A Top-Down Approach for Two Level Serializability
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Global Semantic Serializability: An Approach to Increase Concurrency in Multidatabase Systems
CooplS '01 Proceedings of the 9th International Conference on Cooperative Information Systems
Concurrency control in hierarchical multidatabase systems
The VLDB Journal — The International Journal on Very Large Data Bases
A taxonomy of correctness criteria in database applications
The VLDB Journal — The International Journal on Very Large Data Bases
Site-Locking Protocol for Global Concurrency Control in Multidatabase Systems
IDEAS '99 Proceedings of the 1999 International Symposium on Database Engineering & Applications
CASCON '92 Proceedings of the 1992 conference of the Centre for Advanced Studies on Collaborative research - Volume 2
Overview of multidatabase transaction management
CASCON '92 Proceedings of the 1992 conference of the Centre for Advanced Studies on Collaborative research - Volume 2
Composite multidatabase system concurrency control and recovery
CASCON '93 Proceedings of the 1993 conference of the Centre for Advanced Studies on Collaborative research: distributed computing - Volume 2
Semantic Transaction Processing in Mobile Computing
Proceedings of the 2008 conference on Techniques and Applications for Mobile Commerce: Proceedings of TAMoCo 2008
Transactional agents: towards a robust multi-agent system
Transactional agents: towards a robust multi-agent system
Overview of multidatabase transaction management
CASCON First Decade High Impact Papers
| Hi-index | 0.00 |
The concept of serializability has been the traditionally accepted notion of correctness in database systems. However, in a heterogeneous distributed database system (HDBMS) environment, ensuring serializability is a difficult task mainly due to the desire of preserving the local autonomy of the participating local database systems. In this paper, we introduce a new correctness criterion for HDBMSs, two-level serializability (2LSR), and show that it preserves database consistency in several HDBMS models. Further, we present a simple protocol for ensuring that schedules in an HDBMS environment are 2LSR. This protocol is easily implementable and does not violate the local autonomy of sites.