When should data replication and data fragmentation be used in distributed database systems? What about combining replication and fragmentation? Can you explain the distinction between vertical and horizontal fragmentation? Could you provide me an illustration of your argument?
When should data replication and data fragmentation be used in distributed database systems? What about combining replication and fragmentation? Can you explain the distinction between vertical and horizontal fragmentation? Could you provide me an illustration of your argument?
Chapter12: Secondary Storage Management
Section: Chapter Questions
Problem 6RQ
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When should data replication and data fragmentation be used in distributed
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In computing, replication involves sharing information to assure consistency amongst redundant resources, such as software or hardware components, to increase dependability, fault tolerance, or accessibility.
Fragmentation is the process of splitting the whole database into many tables or relationships so that data may be stored in various systems.
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