Multiversion concurrency control—theory and algorithms
ACM Transactions on Database Systems (TODS)
A middleware system which intelligently caches query results
IFIP/ACM International Conference on Distributed systems platforms
Enabling dynamic content caching for database-driven web sites
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Caching Strategies for Data-Intensive Web Sites
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Proceedings of the 27th International Conference on Very Large Data Bases
Cooperative Caching of Dynamic Content on a Distributed Web Server
HPDC '98 Proceedings of the 7th IEEE International Symposium on High Performance Distributed Computing
ACM Transactions on Database Systems (TODS)
Exploring the tradeoff between performance and data freshness in database-driven Web servers
The VLDB Journal — The International Journal on Very Large Data Bases
A Comparative Evaluation of Transparent Scaling Techniques for Dynamic Content Servers
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Transparent caching with strong consistency in dynamic content web sites
Proceedings of the 19th annual international conference on Supercomputing
Improving web server performance by caching dynamic data
USITS'97 Proceedings of the USENIX Symposium on Internet Technologies and Systems on USENIX Symposium on Internet Technologies and Systems
Communications of the ACM - Web science
Characterizing user behavior in online social networks
Proceedings of the 9th ACM SIGCOMM conference on Internet measurement conference
Benchmarking cloud serving systems with YCSB
Proceedings of the 1st ACM symposium on Cloud computing
Transactional consistency and automatic management in an application data cache
OSDI'10 Proceedings of the 9th USENIX conference on Operating systems design and implementation
Scalable SQL and NoSQL data stores
ACM SIGMOD Record
YCSB++: benchmarking and performance debugging advanced features in scalable table stores
Proceedings of the 2nd ACM Symposium on Cloud Computing
A trigger-based middleware cache for ORMs
Middleware'11 Proceedings of the 12th ACM/IFIP/USENIX international conference on Middleware
nsdi'13 Proceedings of the 10th USENIX conference on Networked Systems Design and Implementation
Cache augmented database management systems
Proceedings of the ACM SIGMOD Workshop on Databases and Social Networks
Expedited rating of data stores using agile data loading techniques
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
A comparison of two physical data designs for interactive social networking actions
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
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Query intensive applications augment a Relational Database Management System (RDBMS) with a middle-tier cache to enhance performance. An example is memcached in use by very large well known sites such as Facebook. In the presence of updates to the normalized tables of the RDBMS, invalidation based consistency techniques delete the impacted key-value pairs residing in the cache. A subsequent reference for these key-value pairs observes a cache miss, recomputes the new values from the RDBMS, and inserts the new key-value pairs in the cache. These techniques suffer from race conditions that result in cache states that produce stale data. The Gumball Technique (GT) addresses this limitation by preventing race conditions. Experimental results show GT enhances the accuracy of an application hundreds of folds and, in some cases, may reduce system performance slightly.