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This article mainly introduces "what is the connection between blockchain and big data cloud computing". In daily operation, I believe many people have doubts about what is the connection between blockchain and big data cloud computing. Xiaobian consulted all kinds of materials and sorted out simple and easy operation methods. I hope to help you answer the question of "what is the connection between blockchain and big data cloud computing"! Next, please follow the small series to learn together!

I. Blockchain makes big data greatly reduce credit costs

Where will our future credit resources come from? In fact, China's rapidly developing Internet finance industry has already told us that credit resources will largely come from big data.

It's easy to build everyone's credit resources through big data mining, but the reality is not so optimistic. The key problem is that the current big data does not exist based on blockchain. Almost all of these large Internet companies monopolize each other, resulting in isolated data roads.

In the era of economic globalization and data globalization, if big data is only controlled by Internet companies, the establishment of a global market credit system cannot be decentralized. If blockchain technology is used to encrypt data files and conduct transactions directly on blockchain, then our transaction data can be completely stored on blockchain in the future and become our personal credit purple cloud. All big data will become credit resources with clear property rights for everyone. This is also the basis for the construction of the future global credit system.

II. Blockchain is the cornerstone of trust in the era of big data

Blockchain can greatly reduce credit cost and realize safe storage of big data because of its "de-trust and tamper-proof" characteristics. Putting data on the blockchain frees up more data so that it can really "circulate." The database application platform based on blockchain technology can not only ensure the authenticity, security and credibility of data, but also quickly recover through the disaster recovery middleware of the database application platform of blockchain technology if the data is damaged.

III. Blockchain promotes the pipeline of big data value circulation

"Circulation" makes big data play a greater value. Similar to the blockchain application of asset transaction management system, big data can be circulated as digital assets, realizing the application and realization of big data in a wider range of fields, and giving full play to the economic value of big data.

What is the connection between blockchain and big data cloud computing? The management methods and resource collaboration in cloud computing and blockchain are completely different. Cloud computing is actually centrally managed through a centralized controller. While resources can be distributed, management must be centralized. All resource allocation, scheduling and utilization are centrally managed. The blockchain adopts a decentralized management method, all nodes are the same, there is no need to manage, everything is spontaneous and automatic. So when blockchain resources are to be transformed into part of cloud computing resources, in addition to the network, management must also be reconfigured.

Blockchain is not new, it has a history of more than 10 years, but it has exploded since this year. Blockchain is not technology, but essentially an unauthoritative trust system. Similarly, if blockchain is still called technology, it should also be blockchain technology. It mainly includes various algorithms such as hash algorithm and security algorithm, encryption technology, P2P network technology and so on.

The concept of distribution on demand and the trust system without authority do not seem to be directly compared. Without a direct relationship, there is no question of who replaces who. But blockchain itself is a resource, with on-demand, and is an integral part of cloud computing. Therefore, on the basis of IaaS, PaaS and SaaS, new "as a service" such as DaaS(Database as a Service) was added later, and we can also create BaaS (Block Chain as a Service).

The network in cloud computing is generally considered to be a complex application network built on the basis of a large two-layer network, while the blockchain is a flat P2P network. In order to realize the complex network topology of the application, the cloud computing network completely adopts the customized method for the application, and the complex logical relationship between each computing unit is realized through "routing" as the core. The essence of the blockchain network is a P2P network built on a public network. In this network, each computing unit has equal network status. In a completely flat network, the goal is to spread information quickly. It is impossible to implement complex network architectures for cloud computing applications.

At this point, the study of "what is the connection between blockchain and big data cloud computing" is over, hoping to solve everyone's doubts. Theory and practice can better match to help everyone learn, go and try it! If you want to continue learning more relevant knowledge, please continue to pay attention to the website, Xiaobian will continue to strive to bring more practical articles for everyone!

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