The authors present a novel MVCC implementation for main-memory database systems that has very little overhead compared to serial execution with single-version concurrency control, even when ...

Relational calculus. Query processing and optimization. Transaction processing: failure, recovery, and concurrency. Database security. Logic-based systems. Parallel, distributed, and client/server ...

Concurrency control, the cornerstone of these systems, encompasses the mechanisms deployed to manage conflicts between overlapping transactions, thus ensuring reliability and coherence in both ...

Learn about leading concurrency control mechanisms used for data replication in distributed environments - techniques used by Oracle RAC, TimesTen, and GigaSpaces and NoSQL databases.

Concurrency Control Model for Distributed Database Now-a-days, distributed databases have taken concentration in the database research.