Concurrency Control in Distributed Database Systems
Reads0
Chats0
TLDR
A survey of concurrency control methods for distributed database concurrency can be found in this paper, where the authors decompose the problem into two major subproblems, read-write and write-write synchronization, and describe a series of synchromzation techniques for solving each subproblem.Abstract:
In this paper we survey, consolidate, and present the state of the art in distributed database concurrency control. The heart of our analysts is a decomposition of the concurrency control problem into two major subproblems: read-write and write-write synchronization. We describe a series of synchromzation techniques for solving each subproblem and show how to combine these techniques into algorithms for solving the entire concurrency control problem. Such algorithms are called "concurrency control methods." We describe 48 principal methods, including all practical algorithms that have appeared m the literature plus several new ones. We concentrate on the structure and correctness of concurrency control algorithms. Issues of performance are given only secondary treatment.read more
Citations
More filters
Proceedings ArticleDOI
Adaptive service migration and transaction processing in wireless sensor networks
TL;DR: The goal is the adaptive selection of commit protocol, routing protocol and concurrency control protocol in dependency of the required consistency and the given network context to provide the most efficient service migration possible.
Emerald Database—Integrating Transactions, Queries, and Method Indexing into a system based on mobile objects
TL;DR: The Emerald database is a distributed, object-oriented database system integrated seamlessly with the Emerald system that has an associative query language that can exploit indexes on paths of functions (method indexing) and avoids impedance mismatch with the application-language.
Book ChapterDOI
An MDA-Based approach for inferring concurrency in distributed systems
Raul Silaghi,Alfred Strohmeier +1 more
TL;DR: In this article, a simple PIM-level concurrency profile is considered in order to illustrate how the inference algorithm evolves on a concrete example and how an initial distributed design is automatically refined according to the proposed concurrency profiles.
Book ChapterDOI
Transaktionsorientierte Datenverwaltung in einem intelligenten Disk Controller
TL;DR: Nach einer Ubersicht uber den Stand der Technik bei Plattensteuerungen and transaktionsorientierter Datenverwaltung wird die Spezifikation fur einen intelligenten Disk Controller vorgeschlagen beschrieben.
References
More filters
Book
The Design and Analysis of Computer Algorithms
Alfred V. Aho,John E. Hopcroft +1 more
TL;DR: This text introduces the basic data structures and programming techniques often used in efficient algorithms, and covers use of lists, push-down stacks, queues, trees, and graphs.
Book ChapterDOI
Time, clocks, and the ordering of events in a distributed system
TL;DR: In this paper, the concept of one event happening before another in a distributed system is examined, and a distributed algorithm is given for synchronizing a system of logical clocks which can be used to totally order the events.
Journal ArticleDOI
The notions of consistency and predicate locks in a database system
TL;DR: It is argued that a transaction needs to lock a logical rather than a physical subset of the database, and an implementation of predicate locks which satisfies the consistency condition is suggested.
Journal ArticleDOI
Monitors: an operating system structuring concept
TL;DR: In this paper, the authors develop Brinch-Hansen's concept of a monitor as a method of structuring an operating system and describe a possible method of implementation in terms of semaphores and give a suitable proof rule.
Book ChapterDOI
Notes on Data Base Operating Systems
TL;DR: This paper is a compendium of data base management operating systems folklore and focuses on particular issues unique to the transaction management component especially locking and recovery.