EMERGING TRENDS IN SOFTWARE ENGINEERING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Putting copies of the same data on multiple servers is a process called ____
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Cloning
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Redundancy
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Data Processing
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Cloud Computing
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Explanation:
Detailed explanation-1: -A common example of data redundancy is when a name and address are both present in different columns within a table. If the link between these data points is defined in every single new database entry it would lead to unnecessary duplication across the entire table.
Detailed explanation-2: -Replication is the process of synchronizing data across multiple servers. Replication provides redundancy and increases data availability with multiple copies of data on different database servers.
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