A blockchain uses a peer-to-peer or P2P network architecture. It does not require access to a centralized database , instead all participating nodes in the network can connect with each other.
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List of Blockchain-based databases Sr.No.Blockchain-based DatabaseType of Traditional Database1BigchainDBDocument-oriented database2CassandraKey-value database3ChainifyDBRelational database4CovenantSQLRelational databaseBlockchain-based database – Wikipedia en.wikipedia.org › wiki › Blockchain-based_database
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The Top 5 Enterprise Blockchain Platforms You Need to Know About
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