replication group

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• Replication (computer science) — Replication is the process of sharing information so as to ensure consistency between redundant resources, such as software or hardware components, to improve reliability, fault tolerance, or accessibility. It could be data replication if the… …   Wikipedia

• Group Policy — Local Security Policy editor in Windows 7 Group Policy is a feature of the Microsoft Windows NT family of operating systems. Group Policy is a set of rules that control the working environment of user accounts and computer accounts. Group Policy… …   Wikipedia

• Group communication system — The term Group Communication System (GCS) refers to a software platform that implements some form of group communication. Examples of group communication systems include IS IS, JGroups, Spread Toolkit, Appia framework, QuickSilver, and the group… …   Wikipedia

• File Replication Service — is a Microsoft Windows Server service for distributing shared files and Group Policy Objects. It replaced the (Windows NT) Lan Manager Replication service [1], and has been partially replaced by Distributed File System Replication. It is also… …   Wikipedia

• Multi-master replication — is a method of database replication which allows data to be stored by a group of computers, and updated by any member of the group. The multi master replication system is responsible for propagating the data modifications made by each member to… …   Wikipedia

• Origin of replication — The origin of replication (also called the replication origin) is a particular sequence in a genome at which replication is initiated.[1] This can either be DNA replication in living organisms such as prokaryotes and eukaryotes, or RNA… …   Wikipedia

• Self-replication — is any process by which a thing might make a copy of itself. Biological cells, given suitable environments, reproduce by cell division. During cell division, DNA is replicated and can be transmitted to offspring during reproduction. Biological… …   Wikipedia

• Viral replication — is the term used by virologists to describe the formation of biological viruses during the infection process in the target host cells. Viruses must first get into the cell before viral replication can occur. From the perspective of the virus, the …   Wikipedia

• Optimistic replication — Optimistic replication[1] (also known as lazy replication[2][3]) is a strategy for replication in which replicas are allowed to diverge. Traditional pessimistic replication systems try to guarantee from the beginning that all of the replicas are… …   Wikipedia

• State machine replication — Introduction from Schneider s 1990 survey: : Distributed software is often structured in terms of clients and services. Each service comprises one or more servers and exports operations that clients invoke by making requests. Although using a… …   Wikipedia

• Hitachi Group — Infobox Company company company name = Hitachi Data Systems company type = A subsidiary of Hitachi, Ltd. foundation = 1980 location city = Santa Clara, California location country = USA key people = Minoru Kosuge, CEO Jack Domme, COO Susan Lynch …   Wikipedia