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Understand how to manage data access with precision and speed in distributed databases. This work explains a novel approach called the Hierarchical Timestamping Algorithm, which uses a hierarchy of data partitions to coordinate transactions without slowing down everyone.
This book introduces a partitioned view of data that helps transactions run more concurrently. It blends ideas from timestamping and locking, showing how a transaction might use different timestamps depending on which data partition it touches. It also compares this method with traditional locking protocols and other timestamping schemes, highlighting tradeoffs in performance and complexity.
- How data is decomposed into partitions and organized into a hierarchy for better concurrency control.
- Rules for classifying transactions based on the partitions they access and how those decisions affect execution order.
- Three protocols that govern reads, writes, and conflicts, and when each is used to optimize throughput.
- The theoretical basis for correctness, including how serializability is maintained in a hierarchical setup.
Ideal for readers of database theory and practitioners seeking deeper insight into advanced concurrency control techniques.
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Hierarchical Timestamping Algorithm (Classic Reprint)
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Paperback. Condizione: New. Print on Demand. This book offers an algorithm called Hierarchical Timestamping for database concurrency control. Concurrency control is a fundamental computer science challenge involving balancing the need for secure data management with efficient data processing. The author places the algorithm within the historical evolution of concurrency control, emphasizing the limitations of established approaches. The author positions the Hierarchical Timestamping algorithm as an improvement over the conventional multi-version timestamping algorithm, particularly when a database can be structured hierarchically. The book delves into the details of how the algorithm operates, including mathematical proofs for its effectiveness and applications in real-world scenarios. The book concludes by highlighting how the Hierarchical Timestamping algorithm can enhance the performance of database systems, particularly in situations where data access patterns exhibit hierarchical characteristics. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Codice articolo 9781332263363_0
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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332263363
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PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9781332263363
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Condizione: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar. Codice articolo 26070966/2
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