GLOBAL REPLICA Meaning and
Definition
-
Global replica refers to a precise duplicate or copy of data, information, or a virtual entity that exists across multiple locations or regions worldwide. It represents a synchronized and consistent version of the original entity, ensuring identical content and attributes across all its replicas. The concept of a global replica is commonly used in the context of distributed systems, cloud computing, and data replication.
A global replica is usually created and maintained to achieve objectives such as fault tolerance, high availability, and improved performance. By distributing replicas across various geographical locations, organizations can ensure that data or services remain accessible even in the event of a localized failure or outage. Global replicas also facilitate load balancing, as client requests can be redirected to the most optimal replica based on factors like network proximity or server capacity.
Maintaining consistency among global replicas is vital, typically achieved through techniques like replication protocols and synchronization mechanisms. When updates or changes are made to the original entity, these modifications are propagated to all the replicas, ensuring that all copies are up to date and consistent. Failing to maintain synchronization can lead to data inconsistencies, resulting in divergent replicas with conflicting information.
In summary, a global replica is a synchronized and consistent duplicate of an entity that spans multiple locations worldwide, enabling fault tolerance, high availability, and load balancing. It plays a crucial role in distributed systems, ensuring data reliability and facilitating efficient access to information or services across the globe.
Common Misspellings for GLOBAL REPLICA
- flobal replica
- vlobal replica
- blobal replica
- hlobal replica
- ylobal replica
- tlobal replica
- gkobal replica
- gpobal replica
- goobal replica
- glibal replica
- glkbal replica
- gllbal replica
- glpbal replica
- gl0bal replica
- gl9bal replica
- gloval replica
- glonal replica
- glohal replica
- glogal replica
- globzl replica
Etymology of GLOBAL REPLICA
The term "global replica" is formed by combining the words "global" and "replica".
1. Global: The word "global" comes from the French word "global", which is derived from the Latin word "globus", meaning "a sphere or globe". It was originally used to describe something spherical or rounded. Over time, the meaning of "global" developed to refer to something that encompasses or affects the entire world, indicating a worldwide scope or extent.
2. Replica: The word "replica" has its origins in the Latin word "replicare", which means "to repeat or fold back". It initially referred to a copy or reproduction of an object, artwork, or manuscript. In English, "replica" first appeared in the early 19th century as a noun to describe an imitation or duplicate of an original item.
Infographic
Add the infographic to your website:
