Multidatabase Interoperability
Computer
Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of data
Node autonomy in distributed systems
DPDS '88 Proceedings of the first international symposium on Databases in parallel and distributed systems
A formal approach to recovery by compensating transactions
Proceedings of the sixteenth international conference on Very large databases
Reliable transaction management in a multidatabase system
SIGMOD '90 Proceedings of the 1990 ACM SIGMOD international conference on Management of data
A theory of relaxed atomicity (extended abstract)
PODC '91 Proceedings of the tenth annual ACM symposium on Principles of distributed computing
An optimistic commit protocol for distributed transaction management
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Database systems: achievements and opportunities
Communications of the ACM
Semantics-based concurrency control: beyond commutativity
ACM Transactions on Database Systems (TODS)
The concurrency control problem in multidatabases: characteristics and solutions
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Ensuring relaxed atomicity for flexible transactions in multidatabase systems
SIGMOD '94 Proceedings of the 1994 ACM SIGMOD international conference on Management of data
Using semantic knowledge for transaction processing in a distributed database
ACM Transactions on Database Systems (TODS)
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
Superdatabases for Composition of Heterogeneous Databases
Proceedings of the Fourth International Conference on Data Engineering
A Paradigm for Concurrency Control in Heterogeneous Distributed Database Systems
Proceedings of the Sixth International Conference on Data Engineering
Atomic Commitment for Integrated Database Systems
Proceedings of the Seventh International Conference on Data Engineering
On Serializability of Multidatabase Transactions Through Forced Local Conflicts
Proceedings of the Seventh International Conference on Data Engineering
Proceedings of the Eighth International Conference on Data Engineering
A Multidatabase Transaction Model for InterBase
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
A Transactional Model for Long-Running Activities
VLDB '91 Proceedings of the 17th International Conference on Very Large Data Bases
Atomicity and isolation for transactional processes
ACM Transactions on Database Systems (TODS)
A Multi-agent Approach to SACReD Transactions for E-commerce Applications
EC-WEB '02 Proceedings of the Third International Conference on E-Commerce and Web Technologies
Ensuring Recovery for SACReD Web Transactions in the E-commerce Applications
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
Maintaining consistency in a failure-prone P2P database network during transaction processing
DaMaP '08 Proceedings of the 2008 international workshop on Data management in peer-to-peer systems
The Hyperdatabase Project --- From the Vision to Realizations
BNCOD '08 Proceedings of the 25th British national conference on Databases: Sharing Data, Information and Knowledge
Agents and Databases: A Symbiosis?
CIA '08 Proceedings of the 12th international workshop on Cooperative Information Agents XII
Standards and verification for fair-exchange and atomicity in e-commerce transactions
Information Sciences: an International Journal
Transaction processing in a peer to peer database network
Data & Knowledge Engineering
ICFEM'06 Proceedings of the 8th international conference on Formal Methods and Software Engineering
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A heterogeneous distributed database environment integrates a set of autonomous database systems to provide global database functions. A flexible transaction approach has been proposed for the heterogeneous distributed database environments. In such an environment, flexible transactions can increase the failure resilience of global transactions by allowing alternate (but in some sense equivalent) executions to be attempted when a local database system fails or some subtransactions of the global transaction abort. In this paper, we study the impact of compensation, retry, and switching to alternative executions on global concurrency control for the execution of flexible transactions. We propose a new concurrency control criterion for the execution of flexible and local transactions, termed F-serializability, in the error-prone heterogeneous distributed database environments. We then present a scheduling protocol that ensures F-serializability on global schedules. We also demonstrate that this scheduler avoids unnecessary aborts and compensation.