Postchain, a so-called Blockchain 2.0 new technical architecture, is a blockchain platform developed by Chromeby of Sweden . It features a new technical platform architecture that breaks through the limitations of “decentralized records” and integrates blockchain with “decentralized databases”.
Read moreCan blockchain replace a database?
Blockchains offer a way to replace these organizations and their centralized databases with a distributed database that is secured by cryptography and consensus mechanisms. This distributed database eliminates the single point of failure — also called the honey pot problem — characteristic of centralized databases.
Read moreIs storage an issue in blockchain?
Data storage on a blockchain has certain limitations , and one of the most significant of these is the potential scalability problem. Blockchains can only process a limited — and relatively low — amount of transactions compared to traditional payment systems.22 Oca 2020
Read moreIs blockchain a NoSQL?
Blockchain is simply a new type of database. Rather than traditional databases (SQL or NoSQL) that are controlled by single entities , blockchain can be shared by a group of non-trusting parties without requiring a central administrator.
Read moreWhere is blockchain data stored?
Blockchain does not store any of its information in a central location . Instead, the blockchain is copied and spread across a network of computers. Whenever a new block is added to the blockchain, every computer on the network updates its blockchain to reflect the change.
Read moreIs MongoDB Decentralised?
BigchainDB and MongoDB are building the core characteristics of blockchains – decentralized control , immutability and asset autonomy – on top of a mature distributed database that has a rich feature set, monitoring and backup tools that enterprises trust.
Read moreIs MongoDB used in blockchain?
Using MongoDB Atlas in a blockchain When a blockchain is created, each block needs to be stored in a central location so that the blockchain itself can be queried or add new blocks to the chain. MongoDB Atlas, the database-as-a-service cloud solution from MongoDB, is perfect for storing a blockchain ledger .
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