The academic lecture "Blockchain Data Management: Progress and Challenges" was successfully held
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At 10 a.m. on June 9, 2023, Professor Jin Cheqing, Vice Dean of the School of Data Science and Engineering of East China Normal University, gave an academic lecture titled "Lecture on Blockchain Data Management: Progress and Challenges" in B509, Jiang'an Campus The second base building introduced the research progress in the field of blockchain data management and its application in supply chain, education and other fields, opening the door to a new world for students.
Professor Jin emphasized that trust is the cornerstone of modern society. Blockchain is a new type of database software that integrates distributed network, encryption technology, smart contracts and other technologies. The essence is to use data and mathematics to build trust. In today's era when data has become an important factor of production, blockchain data management technology has become the core technology of the blockchain system. At present, blockchain systems have gradually exposed problems such as high data storage overhead, weak transaction execution throughput, and low verifiable query efficiency.
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During the lecture, Professor Jin vividly explained the main content and data types of blockchain data management. When introducing the structure of the blockchain system, Professor Jin pointed out that the data scale of the blockchain increases over time, and the overhead of retaining the entire blockchain at each node is high. Regarding the problem of data storage, Professor Jin conducted a feature comparison to give students a clearer understanding of the database.
Finally, Professor Jin emphasized that the rapid development of information technology has entered the public eye, inspiring future generations to continue to innovate.
The activity ended in a lively discussion among the students.
Computer Science Group of Sichuan University
Written by | Li Jingxuan
Typesetting | Liang Erlin
Comment | Dingsha
Produced by the Youth League Committee of the School of Computer Science and the New Media Center of the Student Union
标签： #Blocks #Lectures #Progress #Academics #Professors
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