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Big Data refers to extremely large collections of digital information gathered from many sources, Big Data in healthcare refers to the use of large, complex datasets collected from medical devices, electronic records, administrative systems, and other sources to improve decision-making,…

Blockchain is a decentralized and distributed digital ledger that records transactions across a network of nodes. Each transaction is validated by multiple participants before being grouped into a block. Once completed, the block is added to a chronological chain of…