NETWORK SECURITY
DIGITAL SIGNATURE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Blockchain can be stored as which of the following?
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A flat file
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A database
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Both of the above
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None of the above
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Explanation:
Detailed explanation-1: -The blockchain can be either stored as a flat file or as a database.
Detailed explanation-2: -The blockchain is stored on computers in a network called nodes. The data itself is stored on a user’s hard drive. It can also be stored on a virtual server on a cloud computing network. Using cloud storage adds a layer of security for the blockchain, with the added benefit of remote access.
Detailed explanation-3: -In simple terms, it is a decentralized distributed database of immutable records that are managed by a cluster of computers but not owned by any single entity. Blockchain is stored as a database or a flat-file.
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