CBDH Exam Dumps | What type of node commits transactions & keeps the data in sync across the ledger?

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Blockchain.CBDH.v2019-06-11.q65
Question 26

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Question 26/65

What type of node commits transactions & keeps the data in sync across the ledger?

A. Committed

B. Endorsed

C. Client

D. Peer

Correct Answer: D

Explanation/Reference:
Explanation:
Peer nodes commits Transaction & keeps the data in sync across the ledger. They are nodes that maintain the state and copy of a shared ledger. Peers are authenticated by certificates issued by MSP. In Hyperledger Fabric, there are three types of peer nodes depending upon the assigned roles.

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