Distributed Lock Manager

См. также в других словарях:

• Distributed lock manager — A distributed lock manager (DLM) provides distributed software applications with a means to synchronize their accesses to shared resources. DLMs have been used as the foundation for several successful clustered file systems, in which the machines …   Wikipedia

• Distributed concurrency control — is the concurrency control of a system distributed over a computer network (Bernstein et al. 1987, Weikum and Vossen 2001). In database systems and transaction processing (transaction management) distributed concurrency control refers primarily… …   Wikipedia

• Distributed transaction — A distributed transaction is an operations bundle, in which two or more network hosts are involved. Usually, hosts provide transactional resources, while the transaction manager is responsible for creating and managing a global transaction that… …   Wikipedia

• Buffer Manager — DB2 ist ein kommerzielles relationales Datenbank Management System (RDBMS) der Firma IBM, dessen Ursprünge auf das System R und die Grundlagen von E. F. Codd vom IBM Research aus dem Jahr 1970 zurückgeht. Inhaltsverzeichnis 1 Eigenschaften 1.1… …   Deutsch Wikipedia

• Vendor lock-in — Marketing Key concepts Product marketing · Pricing …   Wikipedia

• DLM — Distributed Lock Manager (Computing » General) **** Dalaman, Turkey (Regional » Airport Codes) **** Del Monte Foods Company (Business » NYSE Symbols) * Dynamic Link Module (Computing » General) * Dynamic Link Module (Computing » Networking) *… …   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

• Two-phase locking — This article is about concurrency control. For commit consensus within a distributed transaction, see Two phase commit protocol. In databases and transaction processing two phase locking, (2PL) is a concurrency control method that guarantees… …   Wikipedia

• Global File System — In computing, the Global File System (GFS) is a shared disk file system for Linux computer clusters.GFS differs from distributed file systems (such as AFS, Coda, or InterMezzo) because it allows all nodes to have direct concurrent access to the… …   Wikipedia

• Red Hat cluster suite — Пакет RHCS (Red Hat cluster suite) включает в себя два программных продукта. ПО для создания кластера высокой доступности (High availability cluster) и ПО для создания кластера выравненной нагрузки (Load balancing cluster). Оба инструмента могут… …   Википедия