Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"Consistency Relaxation"”.
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Adaptive Multi-Granularity Locking Protocol in Object -Oriented Databases
… control model proposed does not require any consistency relaxation. It uses the well-known serializability for guaranteeing consistency within the database. Concurrency control is critical as it plays a significant role in determining the performance of multi-user database systems. In this …
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Fairness and Approximation in Multi-version Transactional Memory.
… fairness in scheduling and by the precision in consistency. We _x000C_rst explore the fairness aspect using a Lazy Snapshot (multi-version) Algorithm. The fairness of transactions scheduling aims to balance the load between read-only and update transactions. We implement a fairness mechanism …
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Exploiting Data Locality in Dynamic Web Applications
… performance, and secondly, that relaxing strict consistency inside the web application at a fine- grained level can greatly lower latencies for geographically diverse users. Experiments are used to show when and how much these optimizations can benefit a dynamic web application.</p>