Transaction Processing

Management of the Logical Database and its Underlying Physical Structure

Autor: Seppo Sippu, Eljas Soisalon-Soininen

Jazyk:

Väzba: Brožovaná

Vydavateľ: Springer International Publishing AG

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Transactions are a concept related to the logical database as seen from the perspective of database...

Informácie o knihe

Autor

Seppo Sippu, Eljas Soisalon-Soininen

Jazyk

Angličtina

Väzba

Kniha - Brožovaná

Vydalo

2016

Stránok

392

EAN

9783319353579

ISBN

3319353578

Enbook ID

15193377

Vydavateľ

Springer International Publishing AG

Hmotnosť

6146

Rozmery

155 x 235 x 25

Kompletný popis

Transactions are a concept related to the logical database as seen from the perspective of database application programmers: a transaction is a sequence of database actions that is to be executed as an atomic unit of work. The processing of transactions on databases is a well- established area with many of its foundations having already been laid in the late 1970s and early 1980s. The unique feature of this textbook is that it bridges the gap between the theory of transactions on the logical database and the implementation of the related actions on the underlying physical database. The authors relate the logical database, which is composed of a dynamically changing set of data items with unique keys, and the underlying physical database with a set of fixed-size data and index pages on disk. Their treatment of transaction processing builds on the "do-redo-undo" recovery paradigm, and all methods and algorithms presented are carefully designed to be compatible with this paradigm as well as with write-ahead logging, steal-and-no-force buffering, and fine-grained concurrency control. Chapters 1 to 6 address the basics needed to fully appreciate transaction processing on a centralized database system within the context of our transaction model, covering topics like ACID properties, database integrity, buffering, rollbacks, isolation, and the interplay of logical locks and physical latches. Chapters 7 and 8 present advanced features including deadlock-free algorithms for reading, inserting and deleting tuples, while the remaining chapters cover additional advanced topics extending on the preceding foundational chapters, including multi-granular locking, bulk actions, versioning, distributed updates, and write-intensive transactions. This book is primarily intended as a text for advanced undergraduate or graduate courses on database management in general or transaction processing in particular.

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Transaction Processing

Management of the Logical Database and its Underlying Physical Structure

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