The Escrow transactional method
ACM Transactions on Database Systems (TODS)
Concurrency control and recovery in database systems
Concurrency control and recovery in database systems
Semantics-based concurrency control: beyond commutativity
ACM Transactions on Database Systems (TODS)
ARIES/IM: an efficient and high concurrency index management method using write-ahead logging
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
Semantic locking in object-oriented database systems
OOPSLA '94 Proceedings of the ninth annual conference on Object-oriented programming systems, language, and applications
Concurrency and recovery in generalized search trees
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Materialized views: techniques, implementations, and applications
Materialized views: techniques, implementations, and applications
Consistency in Hierarchical Database Systems
Journal of the ACM (JACM)
Locking Primitives in a Database System
Journal of the ACM (JACM)
New TPC benchmarks for decision support and web commerce
ACM SIGMOD Record
On computing correlated aggregates over continual data streams
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Transaction Processing: Concepts and Techniques
Transaction Processing: Concepts and Techniques
Concurrency on high-traffic data elements
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
Concurrency Control Theory for Deferred Materialized Views
ICDT '97 Proceedings of the 6th International Conference on Database Theory
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
Key Range Locking Strategies for Improved Concurrency
VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
Transaction support for indexed summary views
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Locking Protocols for Materialized Aggregate Join Views
IEEE Transactions on Knowledge and Data Engineering
Transaction reordering and grouping for continuous data loading
BIRTE'06 Proceedings of the 1st international conference on Business intelligence for the real-time enterprises
V locking protocol for materialized aggregate join views on B-tree indices
WAIM'10 Proceedings of the 11th international conference on Web-age information management
Generalized scale independence through incremental precomputation
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
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The maintenance of materialized aggregate join views is a well-studied problem. However, to date the published literature has largely ignored the issue of concurrency control. Clearly immediate materialized view maintenance with transactional consistency, if enforced by generic concurrency control mechanisms, can result in low levels of concurrency and high rates of deadlock. While this problem is superficially amenable to well-known techniques such as fine-granularity locking and special lock modes for updates that are associative and commutative, we show that these previous techniques do not fully solve the problem. We extend previous high concurrency locking techniques to apply to materialized view maintenance, and show how this extension can be implemented even in the presence of indices on the materialized view.