DAMO holds a seminar on self-controllable database software products and big data applications

On November 28, 2014, Hubei Provincial Economic and Information Commission and Wuhan Dameng Database Co., Ltd., a well-known domestic database manufacturer, held the "Autonomous and Controllable Database Software Products and Big Data Application Exchange Conference" in Wuhan, aiming to promote the demonstration and application of autonomous and controllable Dameng database product new technologies and big data application solutions in party and government agencies and related industries, and to exchange experiences with the leaders of e-government project construction of provincial agencies and municipal (prefectural) governments, industry experts, software and information system integration companies, and industry user representatives to understand user needs, strengthen effective docking with the market, and gradually establish an autonomous, secure, and controllable information system to ensure national information security. Hubei Vice Governor Xu Kezhen attended the meeting and delivered a speech, Deputy Secretary-General Chen Xinwu of the Provincial Government attended the meeting, and Director Ouyang Wankun and Deputy Director Bu Jiangrong of the Provincial Economic and Information Commission presided over the meeting.

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Autonomous and controllable database software products and big data application exchange meeting

Vice Governor Xu Kezhen pointed out that accelerating the development of the software industry is not only an economic issue, but also a national security issue. Only by improving independent innovation capabilities, mastering core technologies, realizing domestic substitution of basic information technology software and hardware, and establishing independent, secure, and controllable information systems can we effectively ensure national information security. The DAMO database products developed by DAMO with completely independent intellectual property rights are widely used in more than 20 industries such as domestic e-government, electricity, aviation, railways, finance, and communications. They have undergone actual application verification of products of different types and scales, and have basically been able to replace similar foreign products. They are important brand software products in our province and the best domestic database products, suitable for large-scale promotion and application. It is hoped that the party and government agencies and industry users in the province will deepen their understanding of the importance of information security and the understanding of DAMO database software products, and increase support for product procurement in the province. When purchasing software at the provincial, municipal, county, and town levels, governments should give priority to purchasing products from the province under the condition of meeting user needs.

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Feng Yucai, Chairman of DAMO, delivered a report

Feng Yucai, Chairman of DAMO, delivered a keynote speech entitled "Challenges and Countermeasures of Big Data" at the meeting. Technical Director Fu Quan introduced and demonstrated DAMO's new database technology and big data solutions. As a leading company in the domestic database industry, DAMO has always adhered to original innovation and independent research and development for more than 30 years, mastered the core technologies of data management and analysis, and is well versed in big data processing and analysis. It has taken the lead in proposing a complete big data solution. In response to big data storage and performance issues, the company has developed a large-scale general database management system DM7 with industry-leading technologies such as column storage, large-scale distributed parallel processing technology (DMMPP), read-write separation technology (DMRWC), and heterogeneous data real-time synchronization technology (DMHS). DM7 stores data in columns, which can reduce IO and retrieval costs, and supports substantial compression of columns with more duplicate data, saving hard disks. The DMMPP multi-machine parallel cluster can solve the problem of large data storage, break through IO bottlenecks and query analysis bottlenecks, and query performance increases linearly with the increase in the number of cluster nodes. Its high-performance, dynamically scalable architecture has obvious advantages in big data analysis. DAMO's read-write separation cluster is suitable for systems with more reads and less writes, such as office systems and the Internet. It improves the system's concurrency capabilities by expanding the number of backup machines. DAMO's heterogeneous data real-time synchronization technology not only meets the urgent needs of users for data backup and information security, but also greatly improves system performance with active-active dual-standby. It can also achieve rapid deployment of new systems without interrupting the original system, making it particularly suitable for high-reliability, high-security, high-performance, and high-availability business scenarios. In addition, DAMO's database is deeply compatible with Oracle, and the user's business system requires almost no modification, which allows for rapid replacement of Oracle, providing a comprehensive and complete solution for the localization of basic software for users in various industries.

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User representative speaks

At the meeting, as user representatives of DAMO, the Hubei Provincial Public Security Department, Central China Power Grid, China Software and Technology Service Co., Ltd., Beijing UFIDA Government Software Co., Ltd., Xiangyang Municipal Government, etc. made speeches. DAMO Chairman Feng Yucai and Technical Director Fu Quan exchanged views on issues related to DAMO database products and services with the heads of e-government or information centers of more than 30 provincial departments, including the Hubei Provincial Party Committee Confidentiality Bureau, the Provincial Party Committee Confidentiality Office, the Provincial Development and Reform Commission, the Provincial Science and Technology Department, and the Provincial Public Security Department, as well as the heads of e-government work in six cities, including Wuhan, Huangshi, Shiyan, Xiangyang, Yichang, and Jingzhou, and representatives of more than 30 software and information system integration companies.
DAMO will continue to adhere to independent innovation, listen carefully to users' opinions and suggestions, and continuously improve DAMO's database products and technical services to contribute *** to safeguarding national information security.