Describe the concept of data fragmentation in the context of Distributed DBMS. Provide examples of horizontal and vertical data fragmentation.
Describe the concept of data fragmentation in the context of Distributed DBMS. Provide examples of horizontal and vertical data fragmentation.
Data fragmentation is a crucial concept in the realm of Distributed Database Management Systems (DDBMS), where data is distributed across multiple sites or nodes. In this context, fragmentation refers to the division of a database into smaller, more manageable pieces or fragments, which are distributed across different locations within a distributed system. This fragmentation process helps improve data distribution, accessibility, and performance in a distributed environment. There are two primary types of data fragmentation: horizontal and vertical. In this explanation, we will delve into each type, providing examples and insights into their use.
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