Big data or blockchain

1. It's not the same thing
big data refers to the technical difficulties caused by too much data, mainly 4V, large amount of data, fast data generation, diverse data formats and low data value
there are many corresponding technical problems to be solved
blockchain is a technical term in the field of information technology. In essence, it is a shared database. The data or information stored in it is characterized by "unforgeability", "trace in the whole process", "traceability", "openness and transparency" and "collective maintenance".

2. The decentralized big data transaction realized on the blockchain can effectively rece the contacts of the original data and fundamentally guarantee the security of the data
in the future, jinwowo will focus on blockchain technology to promote the legal circulation and commercial application of big data.

3. Blockchain and big data are hot topics. The development of big data is earlier than that of blockchain. At present, it has become a huge instry. The combination of developing blockchain technology and big data will bring about different effects. From a technical point of view, big data technology exchanges computing resources with trust, while blockchain technology exchanges computing resources with trust, so the combination of the two sets off a new wave of information security. Based on the characteristics of blockchain distributed data storage, decentralization, non tampering, traceability and trustworthiness, Chongqing jinwowo network technology group has established a strong blockchain research team to provide big data services with blockchain as the underlying technology.

4. It's very difficult for indivials to master big data. If they do, the source is questionable
as for blockchain big data, it cannot be forcibly linked
if you have to make money, you have to enter the currency market, but the risk is extremely high. At present, basically, the leeks have been cut.

5. "Big data" has been applied in almost all instries, and the era of big data has also brought a variety of data with rising value
because of its immeasurable value, it has become an important research topic

big data is so valuable, but it can only be concentrated in the hands of a small number of owners. And people's life will proce a lot of data. The problem is that indivials have no way to obtain and store their own data e to external restrictions

the blockchain enables each indivial to have all the data generated by himself, and has a way to trade, analyze... And ensure the security of personal data.

6. Big data is a huge data group collected from many sources in multiple forms, often with real-time. In the case of business to business sales, the data may come from social networks, e-commerce websites, customer visit records, and many other sources. These data are not the normal data group of the company's customer relationship management database. From a technical point of view, the relationship between big data and cloud computing is as inseparable as the positive and negative sides of a coin. Big data can not be processed by a single computer, so it must adopt distributed computing architecture. It is characterized by massive data mining, but it must rely on cloud computing distributed processing, distributed database, cloud storage and / or virtualization technology. The meaning of big data is accompanied by the increasingly popular network behavior of human beings. It is collected by relevant departments and enterprises, and contains the real intention and preference of data procers. It is non-traditional structure and meaning of data.

7. It depends on what you think of blockchain. Some people are optimistic about blockchain, while others say it's a fraud. If you recognize this technology, you can invest in it. In fact, I personally think blockchain can be implemented in the future, which is of great value. For example, the prospect of commercial application and the profit model of Honghua coin, which unites the Chinese instry in the world, are very clear.

8. From the application of information technology h quality big data driven 20 Internet technology to create the biggest agriculture that really drives the agricultural model, now agriculture can achieve.

9. 1. Mining is the most stable return at present.
Mining steps are very simple:
1. Select a mine pool, register an account in the mine pool, and fill in the sub account and password
2. Fill in your bitcoin receiving address, which can be the bitcoin wallet address or the recharge address of the trading platform
3. Plug in the power supply and network cable to start the miner< The so-called over-the-counter transaction is a one-to-one transaction between buyers and sellers through the platform as the guarantor. The seller will hang up the cheapest price he can accept, and the buyer can choose the cheapest price to buy on the platform
3 be an exchange / trading platform
no matter whether the currency circle goes up or down, the trading platform will make money if it draws trading water. The more people participate in currency speculation, the more money the platform will make.