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无论你认为什么是“正确的事”，你无法通过拒绝现实来控制它。。关于这个话题，同城约会提供了深入分析
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What is the difference between Blockchain and a Database?Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.
Sometimes it takes a long time before I figure out what I actually want to write, and then everything falls into place:，更多细节参见服务器推荐