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How does blockchain differ from relational databases?



How does blockchain differ from relational databases?..

Answer / Kirti Sagar

Blockchain and relational databases differ in their structure, decentralization, transparency, and immutability. Relational databases are centralized, rely on a trusted third party, store data in tables with predefined structures, and allow for easy data modification. In contrast, blockchains are decentralized, trustless, store data in blocks with no predefined structure, and ensure immutable records through cryptographic techniques.

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