Multi Version Concurrency Control

См. также в других словарях:

• Multiversion concurrency control — (abbreviated MCC or MVCC), in the database field of computer science, is a concurrency control method commonly used by database management systems to provide concurrent access to the database and in programming languages to implement… …   Wikipedia

• Multiversion Concurrency Control — (MCC, MVCC, multi generational concurrency control) ist ein Verfahren aus der Datenbanktechnik, das dazu dient, konkurrierende Zugriffe auf eine Datenbank möglichst effizient auszuführen, ohne zu blockieren oder die Konsistenz der Datenbank zu… …   Deutsch Wikipedia

• Concurrency control — In information technology and computer science, especially in the fields of computer programming (see also concurrent programming, parallel programming), operating systems (see also parallel computing), multiprocessors, and databases, concurrency …   Wikipedia

• Multi-core processor — Diagram of a generic dual core processor, with CPU local level 1 caches, and a shared, on die level 2 cache …   Wikipedia

• Multi-core — A multi core processor (or chip level multiprocessor, CMP) combines two or more independent cores into a single package composed of a single integrated circuit (IC), called a die, or more dies packaged together. The individual core is normally a… …   Wikipedia

• MVCC — Multi Version Concurrency Control (Computing » Networking) Moraine Valley Community College (Academic & Science » Universities) …   Abbreviations dictionary

• Commitment ordering — In concurrency control of databases, transaction processing (transaction management), and related applications, Commitment ordering (or Commit ordering; CO; (Raz 1990, 1992, 1994, 2009)) is a class of interoperable Serializability techniques …   Wikipedia

• Serializability — In concurrency control of databases,[1][2] transaction processing (transaction management), and various transactional applications (e.g., transactional memory[3] and software transactional memory), both centralized and distributed, a transaction… …   Wikipedia

• MVCC — Multiversion concurrency control (MCC, MVCC, multi generational concurrency control) ist eine Methode aus der Datenbanktechnik, konkurrierende Zugriffe auf eine relationale Datenbank möglichst effizient auszuführen, ohne die Konsistenz der… …   Deutsch Wikipedia

• Software transactional memory — In computer science, software transactional memory (STM) is a concurrency control mechanism analogous to database transactions for controlling access to shared memory in concurrent computing. It is an alternative to lock based synchronization. A… …   Wikipedia

• MVCC — Управление конкурентным доступом с помощью многоверсионности (англ. MVCC  MultiVersion Concurrency Control)  один из механизмов обеспечения одновременного конкурентного доступа к БД, заключающийся в предоставлении каждому… …   Википедия