Atomic Transactions: In Concurrent and Distributed Systems

ISBN-13: 9781558601048 / Angielski / Twarda / 1993 / 476 str.

Nancy A. Lynch; William E. Weihl; Alan Fekete

Opis

This book develops a theory for transactions that provides practical solutions for system developers, focusing on the interface between the user and the database that executes transactions. Atomic transactions are a useful abstraction for programming concurrent and distributed data processing systems. Presents many important algorithms which provide maximum concurrency for transaction processing without sacrificing data integrity. The authors include a well-developed data processing case study to help readers understand transaction processing algorithms more clearly. The book offers conceptual tools for the design of new algorithms, and for devising variations on the familiar algorithms presented in the discussions. Whether your background is in the development of practical systems or formal methods, this book will offer you a new way to view distributed systems.

Spis treści

1. Introduction
2 An Automation Model
3 Serial Systems and Correctness
4 Special Classes of Serial Systems
5 The Atomicity Theorem
6 Locking Algorithms
7 Timestamp Algorithms
8 Hybrid Algorithms
9 Relationship to the Classical Theory
10 Optimistic Algorithms
11 Orphan Management Algorithms
12 Replication
A Mathematical Concepts