Performance Analysis Of Database Cache Recovery Technique
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Performance Analysis of Database-cache Recovery Technique
Abstract: "This paper presents performance analysis of the database-cache recovery algorithm for database systems and compares it with a conventional logging algorithm. For the first time it presents a queueing theoretic analysis of crash recovery techniques. The analysis develops a detailed queueing network model of the database-cache recovery algorithm that is solved using mean value analysis technique. Input parameters to the queueing model are computed using a probabilistic analysis of the algorithm. A numerical example is given to illustrate the performance enhancement in throughput and response time that can be achieved by database-cache as compared with other techniques."
Performance Evaluation: Origins and Directions
This monograph-like state-of-the-art survey presents the history, the key ideas, the success stories, and future challenges of performance evaluation and demonstrates the impact of performance evaluation on a variety of different areas through case studies in a coherent and comprehensive way. Leading researchers in the field have contributed 19 cross-reviewed topical chapters competently covering the whole range of performance evaluation, from theoretical and methodological issues to applications in numerous other fields. Additionally, the book contains one contribution on the role of performance evaluation in industry and personal accounts of four pioneering researchers describing the genesis of breakthrough results. The book will become a valuable source of reference and indispensable reading for anybody active or interested in performance evaluation.
Real-Time Database Systems
Author: Kam-Yiu Lam
language: en
Publisher: Springer Science & Business Media
Release Date: 2006-04-18
In recent years, tremendous research has been devoted to the design of database systems for real-time applications, called real-time database systems (RTDBS), where transactions are associated with deadlines on their completion times, and some of the data objects in the database are associated with temporal constraints on their validity. Examples of important applications of RTDBS include stock trading systems, navigation systems and computer integrated manufacturing. Different transaction scheduling algorithms and concurrency control protocols have been proposed to satisfy transaction timing data temporal constraints. Other design issues important to the performance of a RTDBS are buffer management, index accesses and I/O scheduling. Real-Time Database Systems: Architecture and Techniques summarizes important research results in this area, and serves as an excellent reference for practitioners, researchers and educators of real-time systems and database systems.