May 2021 domestic database memorabilia

In this paper, the major events and important product announcements of domestic database in May 2021 are summarized.

Domestic database memorabilia

May 6 – A six-episode documentary titled “Song of the Yangtze River”, jointly produced by the National Development and Reform Commission and the China Media Group, aired on CCTV’s documentary channel recently, showing wuhan Damong’s 40-year pursuit of domestic database business.

At 9 minutes and 40 seconds of this issue, the program team cast a keen eye on Dameng Company and interviewed Feng Yougai, chairman of Dameng Company. Standing on a new historical coordinate, the program recorded the “high-definition picture” of Dameng Company’s “no shortcut” and its commitment to the construction of China’s database business from the macro perspective of the Yangtze River Economic Belt.

On May 7, Tencent Cloud TDSQL won the bid of Fujian provincial medical security information platform project with 1.5 million yuan.

May 7 news, recently, Wanli database and Unicom wo music again reached cooperation, successfully signed to become its solution partners. Wanli Database will be through its own core, professional database product capabilities for Unicom Wo music power to create a number of intelligent link tong Wo music.

Asiainfo Technology (China) Co., Ltd. and Tencent Cloud Computing (Beijing) Co., Ltd. signed a strategic cooperation agreement in Beijing, Capital of China, May 7, 2018.

According to the agreement, CICA will have in-depth cooperation with Tencent Cloud in software localization, digital operation, vertical industry cloud business, artificial intelligence, china-Taiwan capability operation, smart city, security field, operator industry expansion and other aspects, and will jointly conduct talent training.

On May 8, CNPC held the first WG2 Database Working Group first member meeting in 2021, and communicated and talked about the work tasks and task division of WG2 Database Working Group in 2021.

About WG2 Database Working Group: Under the guidance of Xinchuang Industrial Committee, WG2 Database Working Group is committed to establishing relevant technical standards for database and big data industry, settling industrial research results, and building a perfect ecological upstream and downstream industrial chain. By April 2021, WG2 Database Working Group has 98 members, including 42% database vendors, 52% integrators, cloud vendors, upstream and downstream product vendors, etc., and 6% research and evaluation organizations.

On May 8th, the Golden Butterfly Cloud and Sky Summit hosted by The golden Butterfly was held in Beijing. In this forum, around the theme of “redefining enterprise-level PaaS platform”, Kingdee, together with 100 eco-partners such as Daydream Database Co., LTD., redefined enterprise-level PaaS, talked about the new trend of enterprise service ecology, shared the successful practices of partners, and signed the ecological strategic cooperation agreement.

On May 10, Internet Weekly, a business journal led by the Chinese Academy of Sciences and sponsored by Science Press, released the 2021 credit and innovation industry ranking list. Dameng database, rda jincang, nanda gm, shenzhou gm and sequoia sequoia database rank Top5.

May 10 – Ape Tutorial has introduced the powerful new MPP database DorisDB to build the OLAP platform. Based on DorisDB, ape Tutoring unified real-time data analysis and offline data analysis.

Currently, DorisDB has three clusters, with one million effective query requests per day and a p99 delay of 1s, which are used for multiple data scenarios such as advertisement delivery channel transformation, user purchase and follow-up report, and live broadcast quality monitoring. It supports more rapid and flexible query and analysis of each business line and comprehensively improves data analysis capability.

May 10 news, a few days ago, Berui Data won the bid of turpan city smart comprehensive management platform project with 17.5 million yuan — digital twin system! The winning of the bid means that Berui has once again been recognized in essence in promoting human-centered urban design and enabling comprehensive urban security, and has taken another solid step in promoting the development of smart cities and new infrastructure.

On May 11, Debenconsulting /eNet Research Institute/Internet Weekly released the 2021 Xinchuang Industry Classification Ranking, in which 15 database companies were listed. Dameng Database ranked first with 0.02 points advantage, followed by the other three traditional database manufacturers: Renda Jincang, NANDA GM and Shenzhou GM. However, the difference between the first and last place is only 4.52 points, the list of database manufacturers have no obvious advantages and disadvantages.

On May 11, the results of the seventh national census were released. Tencent Cloud is behind the seventh national census escort. According to statistics, in this project, Tencent Cloud database supports 1 billion user data, 7 million terminals and 1 million peak TPS (transaction processing per second).

On May 11, Shen Jihong, director of the Management Committee of Nanjing Economic Development Zone, Xu Yimin, secretary of the Party Committee and chairman of Nanjing Hi-tech Co., LTD., visited Yijingjie for investigation and investigation. After the exchange, the two sides signed the strategic cooperation framework agreement.

Inspur announced the development plan of ZNBase 2021, an open source domestic database.

The ZNBase is an open source NewSQL distributed database of Sinowave. It features strong consistency, highly available distributed architecture, distributed horizontal scaling, high performance, and enterprise-level security. It supports ACID, PostgreSQL, and automated operation and maintenance (O&M) and alarm monitoring. Can provide users with a complete distributed database solution.

On May 11, the preliminary contest of “the second openGauss Knowledge Quiz” was held by the Gauss Squirrel Club.

On May 12th, Dameng won the award of “Most potential Enterprise in Nuclear Power Industry” at the 9th China Nuclear Power Information Technology Summit Forum.

The 9th China Nuclear Power Information Technology Summit was held in Shanghai on May 12, which was jointly hosted by the Nuclear Energy Branch of China Power Development Promotion Council, the Cloud Computing Technology Committee of China Information Association and Shanghai Yingzhi Business Consulting Co., LTD.

On May 12th, the 10th “China Software Cup” College Students Software Design Competition campus publicity activity was successfully held in Chongqing University of Posts and Telecommunications. Jincang of Renmin University of China was invited to participate in the contest as the question setting unit. Wang Shenglin, vice president of Jincang College, gave career guidance on the spot, and Ruan Qingsong, architect of product RESEARCH and development Center, analyzed the question to the participants.

May 12 news, in the recent “2021 China Xinchuang Ecological Market Research Report” release forum, Wuhan Dameng Database Co., Ltd. won the “2021 China Xinchuang database manufacturers First prize”. The report was released by Hyby Research Institute, China Software Network and China Software Industry Association after multiple interviews and research.

According to the data of Hapi Research Institute, the scale of China’s xinchuang ecological market is 161.7 billion yuan in 2020, and it will maintain a high growth rate in the next five years, with a compound annual growth rate of 37.4%, and reach 800 billion yuan in 2025. Through sustainable development, Sinchuang can become a breakthrough force in reshaping the traditional pattern of application over technology in China’s informatization and digital market, and promote it to enter the technology-driven market.

Dameng takes the lead in responding to the trend and actively participates in the xinchuang construction. At present, DAMeng has firmly supported the xinchuang work in Beijing, Anhui, Jiangsu, Hubei, Sichuan, Xizang and many other places, and has joined and played an important role in many xinchuang industry alliances. Dameng’s new generation of database products – DM8 has been deeply applied to the core systems of many industries.

May 12 news, recently, Beijing Squirrel Mountain Technology Co., Ltd. signed a contract with Beijing Noble Sound Technology Co., LTD., successfully solved the massive acoustic data under the high write, long-term storage and other problems. Squirrel Hill technology KronosDB time series database products also take this further into the industrial Internet.

May 12-13, Percona Live- the world’s most influential open source database technology conference online, openGauss invited to attend!

From May 12 to 14, “2021 China Petroleum and Petrochemical Enterprises Information Technology Exchange Conference and Oil and Gas Industry Digital Transformation Summit Forum” was successfully held in Beijing. Wuhan Dameng was invited to attend and brought a wonderful report with the theme of “Domestic database energy Industry solution sharing”. Rda Jincang presented its full-stack database product solutions, and Vice President Liang Hongfeng was invited to attend and deliver a keynote speech.

May 12-14, Shenzhou General was invited to participate in the Wuxi Xinchuang application system migration and adaptation training, the training is mainly for the wuxi Municipal Commission and Administration Bureau information responsible person and related company technical personnel, in order to accelerate the city’s xinchuang application system migration and adaptation work.

In its development, Shentong Data Base attaches great importance to the ecology of trust and creation. It has carried out adaptation and optimization in advance with mainstream products in the industry and major application developers in Jiangsu Province, which can effectively reduce the project cycle and difficulty. While building an ecological system, Shenzhou General Is also actively promoting the cultivation of talents in the xinchuang industry. Through special lectures, online live courses, offline training and other forms, shenzhou General helps students to improve their technical capabilities and promote business development.

May 13 news, research firm IDC released the report “China’s financial Cloud Market (second half of 2020) Tracking”. According to the report, Alibaba, Tencent, Huawei, Baidu and JD respectively ranked the top five in China’s financial cloud (platform) solution market share in the second half of 2020, occupying the first camp.

It is understood that Ali Cloud with 23.6% of the market share ranked first in the industry, JD financial cloud business in the second half of 2020 market growth of nearly 70% year on year, market share continued to increase.

On May 13th, 2021 Yonyou (Hubei) Ecology Conference was held in Wuhan. At the conference, Yonyou signed a strategic cooperation contract with dameng, Industrial and Commercial Bank of China Wuhan Branch, China Telecom Hubei Branch and other ecological partners.

In 2020 alone, Dameng has reached strategic cooperation with nearly 500 industry leading enterprises from the fields of finance, medical care, rail transit, operators and data security to jointly help China’s digital transformation and new infrastructure construction.

May 13 news, recently, Youxuan database UXDB through the National Cryptography Administration commercial password detection center strict product security testing and expert group security review, in line with the “security database product password detection Criteria” requirements, and obtain password detection certificate.

May 13, “the fourth China Data security Governance summit forum” was successfully held in Beijing Shangri-La Hotel. Jin Xuedong, vice president of Jincang of Renmin University of China, attended the meeting and delivered a keynote speech on the practice of high availability solution of Jincang database on the topic of data security.

On May 13, Dameng was invited to attend the first International Internet Industry Technology Innovation Conference.

On May 13, the first International Internet Industry Technology Innovation Conference and Internet Innovative Products Exhibition (ICEC) was held in Beijing, hosted by six ministries, including the Ministry of Science and Technology, the Ministry of Finance, the Ministry of Education, the State-owned Assets Supervision and Administration Commission, the Federation of Trade Unions and the China Development Bank.

On May 14, Wang Tao, founder and CTO of Sequoia Database, was selected as one of the top 100 Chinese Industrial Innovators.

Guiyang Digital Economy Industry Unicorn Summit 2021 opened in Guiyang, capital of Southwest China’s Guizhou Province, May 14, 2019. The China industrial innovation conference one hundred “list, the” one hundred industrial innovation in China “is a dark horse by entrepreneurs & I joint securities daily, more than 50 famous investment institutions, hand in hand along the annual important entrepreneurs selection, aims to find the most representative in the industry” industry innovation agents “, and put them onto the centre stage of the digital age, Show its unique value.

On May 14, Tencent Cloud signed a strategic cooperation agreement with Anson Technology in Shenzhen. The two sides will jointly develop “Dongfeng” and “Lingkun” anti-fraud products in the fields of “anti-fraud, anti-cyber crime and anti-fraud”, so as to create a more secure society.

On May 14, Tencent Cloud signed a strategic cooperation agreement with China Northeast Architecture Design and Research Institute Co., LTD., to jointly create a benchmark for industrial digital intelligence new infrastructure, to build industrial intelligent solutions, and to jointly promote the digital transformation and upgrading of enterprises.

It was reported on May 14 that Shanghai New energy vehicle data platform launched technical cooperation with Aliyun recently, introducing Aliyun’s native multi-mode database Lindorm, making full use of its capabilities of high concurrent writing, elastic expansion, real-time retrieval and analysis, reducing the cost by 20% and ensuring the safe and efficient operation of the platform.

From May 17 to 18, Huawei China Ecology Conference 2021 was held in Shenzhen. On the morning of 18th, Yunhe Enmo (Beijing) Information Technology Co., Ltd. and Huawei Technologies Co., Ltd. formally signed the Software Partner Framework Cooperation Agreement here, marking the deepening of the cooperation between the two sides.

The two sides had a full exchange of views on the continuous release and maintenance of MogDB, the commercial distribution of openGauss, the improvement of product quality and service experience, joint marketing and market expansion, community and ecological co-construction, and talent training.

On May 18, jingdong Cloud test team, together with technical experts of China Information and Communication Institute, completed all stability test projects of JINGdong Cloud StarDB database in the computer room of China Information and Communication Institute after seven days of strict testing. Jingdong Cloud StarDB star database has become the first domestic database to complete the stability special test!

On May 18, New Data Technology was selected as the first batch of “special, special and new” small and medium-sized enterprises in Beijing 2021. The new number technology to product technology specialization, business layout fine, enterprise development characteristic, innovative concept model, through the enterprise special review, has been highly recognized by the relevant government departments.

On May 18th, huawei China Ecology Conference 2021 Kunpeng sub-forum, massive data was invited to participate.

In the “initiative to jointly build China’s basic software root technology” link, Mass data and Huawei, Green Alliance, Kirin, Baolande and other industry companies jointly launched to build China’s basic software root technology initiative, Mass data president Xiao Feng in the Panel segment of “China’s database root technology” professional interpretation.

On May 20, the Transaction Processing Performance Council (TPC) released its latest data Analytics Benchmark (TPC-H) list. Ant Group independently developed the distributed relational database OceanBase with 15.26 million QphH total performance ranking first 30,000GB.

This means that OceanBase is the only self-developed database in China to get the first place in both transaction processing and data analysis tests. Previously, Ant OceanBase participated in the Transaction Processing Benchmark (TPCC) in 2019 and 2020, and topped the list twice.

On May 20th, the first stop of “Double Ten Chapters · Dream Journey — 2021 Dameng Database Channel Ecological Summit” was successfully held in Guangzhou. After the meeting, Dameng signed strategic agreements with Beijing Dongfang Software Co., Ltd., GRG Banking Equipment Co., Ltd., and Kirin Software Co., Ltd.

This summit is the first event for Dameng to cover the channel ecology in all regions of the country in 2021, and will be held in Beijing, Shanghai, Chongqing, Lanzhou, Changsha and other cities in the future.

Dameng database keeps the forefront of domestic database market share for a long time, and takes the lead in opening up South America, Southeast Asia and other overseas markets. Dameng products are widely used in more than 50 key industries such as finance, telecommunication, government affairs, energy and medical care. Dameng has 7 service centers, more than 1000 service partners and more than 4000 certified service personnel in China.

May 20th, Wuhan Dameng signed a strategic cooperation agreement with China Telecom Group System Integration Co., LTD. This is the second time that Dameng has reached a broader and deeper cooperation with China Telecom after its strategic cooperation with “Tianyiyun”, a professional company directly under China Telecom.

On the afternoon of May 20th, the second boss salon lecture of Shanghai High-tech Enterprise Association was held in Starring Technology. With the theme of “Artificial intelligence and digital transformation for the development of high-tech enterprises”, this salon discussed the artificial intelligence technology under the background of big data with many enterprises to empower the digital transformation.

May 20, 2007 – A general education course on database development and the development of the open source PostgreSQL kernel was conducted by HGL Database and PostgreSQL China Branch for students at Peking University.

In January 2020, members of COPU (China Open Source Software Promotion Alliance) held a meeting to discuss open source demonstration courses for universities, which were prepared by Mr. Jing Qi, deputy secretary general of COPU, and planned to be piloted in the Software and Micro School of Peking University. This course attracts domestic leading open source enterprises to actively join, including Huawei, Hangao, Didi, Ali, Even Technology and other open source enterprises. The course is a formal credit system course for Peking University master students, including 32 periods of open source basic course and 24 periods of enterprise project practice course.

On May 20th, Huawei Cloud TechWave Cloud Native 2.0 will be held online, and GaussDB will be upgraded again!

From May 20 to 23, the fifth World Intelligence Congress was held in Tianjin, “Shenzhou General” displayed the Shantong database management system.

May 21 – A number of products independently developed by the Shenzhen Institute of Computing Science have made breakthroughs. Among them, the first version of “YashanDB”, an analytical database system developed from theory to system, is expected to be officially released in the second half of this year.

YashanDB is the first time in the industry to realize the transformation of the difficult problem of big data into small data bounded computing, subverting the traditional data computing model. Through the actual measurement, the system can improve the speed of communication data query 250-100,000 times, and realize the data production and analysis.

From May 20 to 21, the 2021 Digital Financial Innovation Forum with the theme of “Technology enables finance, innovation drives development” was held in Guangzhou. Nda GM was invited to attend the forum and did wonderful content sharing.

On May 22nd, the 3306π technology sharing meeting with the theme of “new Generation Database Technology Forum” was held in The International Hotel of Yuedu Financial City in Guangzhou. Echo, Wanli Database, Tencent Cloud, Redis China user group and so on participated in the conference.

From May 20 to 23, the fifth World Intelligence Congress was held in Tianjin. Shenzhou General, Dameng and other database enterprises were invited to participate in the exhibition, a comprehensive display of database development results and application practice.

At the exhibition, the core products of The Avatar database management system, the AVATAR database management system MPP cluster version, the Avatar database high availability cluster, and the Avatar database read and write separated cluster were all displayed.

In the exhibition area, Dameng showed the latest dameng database management system DM8 and dameng data sharing cluster software DMDSC, qiyun Database Cloud Service System (DMCDB) born for the cloud, and Shtianmengtu Database (GDM) which is the layout of the new blue ocean of big data, etc

From May 21 to May 23, Hangao Basic Software Co., Ltd. held the second quarter training exchange meeting in Jinan. The training was carried out around all positions of Hangao database with external service function. The sales team and technical team of 100 people distributed in various cities in China gathered in Quancheng, and all the management team of Hangao attended.

In the early morning of May 21, China Mobile Fujian company production commodity center database officially cutover to the domestic distributed database OceanBase, started the fujian company core system database localization replacement of the first shot, is the Fujian company crack database software system “neck” risk of a milestone event.

From May 22 to May 23, the 20th China Computer Systems Symposium (ChinaSys Seminar) was held in Hangzhou. Milvus, Zilliz’s open source vector database, was unveiled at the conference.

To solve the problem of processing unstructured information (images, videos, text semantics, sounds, chemical formulas, etc.), Zilliz built Milvus vector similarity search engine, which is currently an incubation phase project of the LF AI & Data Foundation. With the Milvus vector similarity search engine, users can efficiently manage large unstructured data sets, greatly simplifying the process of deploying AI and MLOps on a large scale.

Milvus, which has been open source since 19, released version 1.0 in March of this year and is currently exploring a cloud-native version 2.0. As an open source technology, Milvus is widely used in the frontier field of artificial intelligence, and its experimental performance significantly exceeds that of similar vector retrieval systems. Recently,, the technical paper introducing the open source vector database system Milvus was also accepted by the database top conference SIGMOD ’21.

On May 23, the database Committee of China Computer Society (CCF) · NTU GM strategic cooperation signing ceremony and database technology development trend seminar was held in TIANJIN headquarters of NTU GM.

Signing the strategic goal is divided into “the introduction of wisdom, and talent, to build standard system”, will further deepen the mutually promote each other, through the establishment of joint laboratories, the methods such as cooperation courses, enlarge the industry talents training, accelerating to promote domestic software technology development, speed up the construction of product standard system, to strengthen the construction of intellectual property rights alliance, Improve the international competitiveness of products and enterprises.

On May 23rd, 19 high-quality enterprises from Zhongguancun Chaoyang Park, including Orient Guoxin, Schneider and Ifeng.com, went to Tsinghua University to hold a job fair. Li Xiaoguang, deputy general manager of CirroData Distributed Database R&D Center, as an alumnus of Tsinghua University, introduced Orient Guosen and database products at the conference.

From May 24th to 28th, “Special Training class on the Ecological Development of Xinchuang Talent Database industry” was held in Wuhan, which was sponsored by personnel Exchange Center of Ministry of Industry and Information Technology and co-organized by Wuhan Dameng Company. In the next step, Dameng will continue to cooperate with upstream and downstream industrial partners and more universities to jointly promote the innovative development of China’s database talent training.

On May 25, the results of the “2021 Excellent products and solutions of independent innovation of Internet and Information” jointly sponsored by the Key Information Infrastructure Technology Innovation Alliance, the National Engineering Laboratory for Key Technology of Information Security Level Protection and the editorial board of the Independent Innovation Research Report of Internet and Information “were released:

● PolarDB of Aliyun centralized database, Youxuan Database, China Database V7.0, Borui Data enterprise transaction database, Dameng Qiyun database cloud service system, “Pangu Award” (Technology Innovation award of excellent products); ● OceanBase database won the “Daycare Award” (the most potential award for excellent products); ● Comprehensive migration of core system database OceanBase distributed database won the “Longmen Award” (Outstanding Solution with the most potential Award)

May 25th, Shanghai Breguet signed CLA, officially joining openGauss community. At present, Shanghai Breguet data PBData series database cloud platform completed the compatibility test of Opengaus database.

May 25 – Sun Yuanhao, founder and CEO of Starring Technology, was awarded the Shanghai Science and Technology Award – Outstanding Contribution Award for Young People in Science and Technology, the only tech entrepreneur to receive the award.

On May 25th, the grassroots governance system “Digital Intelligence” system developed by smart City Research Institute of USTC (Wuhu) based on “Kun Teng Quantum Security Database” won the “2021 Digital Government Management Innovation Award”. The system is the first basic governance system based on quantum security database.

Number of kilter quantum secure database system is adopted by the developed jointly by the shield quantum and HuaDian large data, this system is truly embedded quantum engine, localization, enterprise security database products, quantum secret technology combined with the underlying database, the database layer using quantum key to encrypt data, through the separation of grading, access control, The underlying security policy, encryption engine and encryption method of the database are improved. Data encryption is carried out at different levels such as communication layer, file layer and content layer, and the security of the information system is improved as a whole by improving data security.

On May 25, high database tour across China xi ‘an station goes well, the guests from the party and related units, integrators, developers, and channel partners gathered, highly company hand in hand, zhongfu information together to share, to discuss a letter industry opportunities and challenges, booster and industry in shaanxi province and northwest letter to accelerate development.

On May 26, Tencent Cloud TcaplusDB won the excellence Award of 2021 “Cloud Computing Center Technology Award” at the 2021 China Data Center Market Annual Conference (11th). This marks that Tencent has reached a new stage in the field of self-developed distributed NoSQL database research and development capability and technology advancement, and made an important breakthrough in market scale and stable commercial use.

The “Cloud Computing Center Science and Technology Award” is reviewed and put on record by the National Office of Science and Technology Awards, and is the only award in the field of cloud computing center in the social Science and Technology Award catalog.

China International Big Data Industry Expo 2021 (hereinafter referred to as “Expo 2021”) opened in Guiyang on May 26, and officially released the industry authority award “Expo 2021 Leading Science and Technology Achievement Award”. ● Huawei Cloud GaussDB(DWS) real-time data analysis technology won the “Leading Technology Achievement Award” of the 2021 Expo. ● E-Jingjie Financial distributed database QianBase won the “Leading Science and Technology Achievement Award” at the 2021 Expo.

The QianBase database is independently developed by the E-Whale team, and has the ability to fully control and adjust the core technology underlying architecture. At present, it has been commercialized in the core trading system of many banks. The average success rate of online trading has reached 99.999% and the accuracy rate is 100%, which has been highly evaluated by customers.

May 26, “OSCAR Open Source Pioneer Day”, led by China Institute of Information and Communication, Shanghai Pudong Development Bank, Shanghai Rural Commercial Bank, Industrial and Commercial Bank of China, Huawei, ZTE, Tencent and dozens of well-known companies in the industry participated in the formulation of the “credible open source Community Evaluation system” standard. OpenGauss has been reviewed and tested by OSCAR(Cloud Computing Open Source Industry Alliance) experts for 22 links, and has become the first group of open source communities to obtain the certification of “Trusted Open Source Community Evaluation System” and the evaluation certificate.

May 26, the fourth anniversary of UXDB release. Data show that Youxuan database jumped to the third place in the domestic database market in 2019, ranked the first echelon of domestic database manufacturers, and in 2020 became the first group of enterprises identified by the Ministry of Industry and Information Technology as “four beams and eight pillars” in the innovation industry.

On May 26, “Sunac Future, Win-win BIP — 2021 Yonyou (Beijing) Ecological Conference” was held, and Youxuan Software signed a strategic cooperation agreement with Yonyou. The two sides will work together to seize the strategic market opportunities of digitalization and localization, so as to enable enterprises to transform digitalization and industrial upgrading.

May 26 news, recently, hosted by CCID Consulting Co., LTD., “2021 IT Market Annual conference and CCID Eco-Partner Conference” was held in Beijing. Conference, Wu Handa dream co., LTD., vice general manager of database cruzado jm issued “several innovation era, new future” splendid speech, the company “to dream high availability cluster solution based on Shared storage devices” and “dream of the flexible migration solution” won the “outstanding innovation works in the 2020-2021 digital transformation” award!

On May 26, 2019, the “2021 ACDU China Tour — Beijing Station and Database Forum (phase 3)” was held in Beijing.

On May 27, news, recently, China construction bank network, the electronic bank of China joint promotion year, sponsored by the China’s financial summit of the organizing committee of science and technology “2021 China financial science and technology innovation contest”, Shanghai love can be born of the construction of the “financial core business database containers cloud platform” won the “comprehensive intelligence platform gold prize” and “popular science and technology enterprise” two big prize, It is also the third consecutive year that Eco won the fintech Innovation Competition award.

Shanghai love can be born through independent cloud cloud service platform (RDS) cloud tree tree database and financial core business database containers cloud platform software, help customers to build database containers cloud platform project, through the cloud computing technology, to help users realize resource pooling, provide multi-tenancy functions, database management by applying platform for self-help resources, can rapid access to the database service.

On May 27, the 8th Annual Meeting of Chinese Entrepreneurs Development opened in Chengdu. Liang Jiliang, chairman of Youhyun Software, won the “Outstanding Person Award” in the 8th Annual Meeting of Chinese Entrepreneurs development.

Ant Group’s own database OceanBase will soon open source code, the earliest time can be locked until June 1.

At that time, the majority of database developers and related practitioners will be able to download and experience the OceanBase source code through the OceanBase website, GitHub and other channels. This will be a key step in OceanBase’s evolution from closed-source software sales to open source business.

On May 28, the “2021 China Financial Industry Fintech Application And Development Seminar National Tour Activity – Hebei Station” hosted by The People’s Bank of China Shijiazhuang Central Sub-branch and China Financial Electronic Corporation was successfully held in Shijiazhuang. Mr. Xu Yang, senior technical solution Director of Acorson, shared a keynote speech on the road to the Construction of open Source Database Management Platform in the Financial Industry.

On May 28th news, public resources trading regulation in the center of the province economic information platform electronic service system construction projects, the National People’s Congress Jin Cang through heterogeneous data synchronization software Kingbase FlySync, the implementation of the data source at the center of the 16 cities of different data sources and provincial docking, in the whole system, synchronous distributed transaction volume level up to millions of cases, The average delay of data synchronization is less than 1s.

● Complete the original data migration of 1600G in 16 cities of customers, and the migration time of single node data is less than 1 hour. ● During peak hours, the data delay of subordinate cities and provincial centers is less than 1S. ● The system has been running steadily for 5 months since the launch. ● In the two simulated fault emergency drills, the recovery time of Kingbase FlySync was less than 10 minutes.

On May 28, IResearch released the 2021 China Database Industry Research Report. According to iResearch, in 2020, the total size of China’s database market reached 24.71 billion yuan, a year-on-year growth of 16.2%. China’s database market is expected to show high growth from 2020 to 2022

From May 28 to 29, 2021 AliYun Summit and Aliyun Developer Conference were held in Beijing National Convention Center. On May 29, 2021 AliYun Developer Conference, Aliyun announced the “Aliyun Database open source plan”, and took the lead to open source PolarDB for PostgreSQL distributed edition, using the open source License for Apache 2.0 License.

• PolarDB for PostgreSQL GitHub repo: github.com/alibaba/Pol…
• Architecture design: github.com/alibaba/Pol…

According to the introduction, PolarDB is a database product family developed by Ali Cloud, using storage and computing separation, software and hardware integration design, not only has the low-cost advantage of distributed design, but also has the centralized ease of use, can meet the needs of large-scale application scenarios. PolarDB has developed different compatible versions for different database protocols, including versions compatible with MySQL, PostgreSQL, and Oracle, and the distributed format of each version.

On May 29th, “[Beijing] openGauss Meetup” hosted by openGauss community was successfully held in Beijing, and openGauss Beijing user group was officially established.

This event is a key stop of the series of activities of “openGauss Ecological National Tour”, which attracted nearly 100 experts and developers from 42+ enterprises in various industries in Beijing area to participate actively, and more than 5000 people watched online. It is another city-level Meetup with the wide participation of the whole ecological chain of “production, learning, research and application”. It is also another important historical point in the development of openGauss community.

On May 31st, Dameng Cloud Adaptation Center appeared brand-new after technology upgrade! Dameng Cloud Mediation Center is a full-range product experience center that centrally displays Dameng database DM8 and its cluster series. Since its official launch on New Year’s Day of 2021, it has provided thousands of users with a variety of online services.

Dbas and developers can experience Dameng in the demo section. “Try It out” is damone’s ORACLE livesql-like online experience, which allows users to experience the basic features of the latest DM8 online without registration or local installation.

Product/version release

The Apache Kylin community has announced the release of Apache Kylin 3.1.2, an open source analytical data warehouse. Welcome to download and use.

Apache Kylin is an industry-leading open source distributed analytical data warehouse that provides SQL query interfaces and multidimensional analysis (OLAP) capabilities on Top of Hadoop/Spark. It supports subsecond query of very large data. It has been adopted by thousands of enterprises around the world, such as eBay, Tencent, Meituan, Didi, Autohome, Shell House Hunting, OLX Group, etc.

On May 15, SequoiaDB 2021 Spring New product release was held online, showing the new product line and database Cloud platform SequoiaDB Cloud (SequoiaDB Cloud can realize database Cloud services across Tencent Cloud, Huawei Cloud, Amazon and other public Cloud environments). .

To meet customers’ requirements for different scenarios of “integrated lake and warehouse”, Sequoia database has divided four product lines:

• SequoiaDB-DP Data fusion platform:

  • Innovative data base for data center platform, data can be written once, read by multiple engines in real time, and provide enhanced data analysis engine. Each business team can fully realize data fusion, realize the integration of data transaction analysis, streaming and batch integration, and multi-module data integration, so that the mass data processing capacity of more businesses can be improved from T+1 to T+0.

• SequoiaDB-TP Transactional database:

  • Innovative data base for massive online data transactions and micro-services, compatible with three SQL relational database syntax, RR data isolation level and cross-engine data consistency capability. Developers can safely leave transaction consistency logic to the database layer and choose the SQL engine they want, allowing developers to return to pure business design and improving enterprise r&d “human efficiency”.

• SequoiaDB-CM Content Management database:

  • An innovative data base for unstructured data governance that gives labels, descriptions, and content to every object it stores. Based on this information, enterprises can manage, classify, retrieve and query unstructured data in a unified and effective way. At the same time, the content management platform will be transformed from “resource consumption center” to “data value center” to improve the “energy efficiency” of enterprise data management.

• SequoiaDB-DOC Document database:

  • Providing compatible syntax of MongoDB engine can effectively assist customers in the localization migration of document database and provide financial data infrastructure for the upstream and downstream of Sinchuang.

On May 18, Tencent Cloud released the first distributed analytical database TDSQL-A, which fully coped with the demand for real-time analysis of massive data. This is the first release of Tencent cloud database after brand upgrade. After years of development, Tencent has accumulated rich ability to process massive and complex data. Now the product is released in the public cloud, which means that Tencent cloud will open the accumulated experience to the social industry more widely and comprehensively, helping the industry to promote the digital process more efficiently and at a low cost.

At 2 PM on May 25, “Towards the Era of multiple Hybrid Database — 2021 Yunhe Enmo Product Launch” will be broadcast live on The Ink wheel online. Cloud and Enmo announced the latest version 3.0 of zCloud, their database management platform, as well as several other important product updates on the data stack.

• Database management platform zCloud 3.0

  • ZCloud 3.0 realizes service-oriented and intelligent database lifecycle management, and is the database cloud management platform that supports the most database categories and provides the most complete functional modules in the industry. In order to facilitate the building of a unified management capability for a multi-hybrid database environment, Cloud and En& Mok announced the opening of a 90-day free trial of Bethune X, the unified monitoring module of the zCloud (www.modb.pro/c/3).

• MogDB 2.0 at the data architecture level

  • MogDB is a commercial database product released iteratively by Yunhe Enmo based on Huawei open source openGauss kernel. Version 2.0 of this release supports the superior performance of more than 2.3 million TPMCS on a single machine. In addition, HA components developed by Cloud and Enmo have become an important part of the openGauss kernel, which greatly improves the high availability.

• ZData 5.0 at the IT infrastructure level

  • ZData is an all-in-one platform for database operation. It integrates and combines the current leading hardware, high-speed IO devices, high-speed network devices and non-volatile memory devices to provide powerful processing power and acceleration for the database. In addition to scalability across the entire database infrastructure, NVMeoF support has been added to release 5.0, improving fusioncube performance by 60% over the previous generation.

• ZDBM 2.4 at the IT infrastructure level

  • ZDBM is a backup appliance environment for database running. ZDBM’s earliest support was for Oracle databases, enabling continuous data protection and backup. In this 2.4 release, MySQL is supported. Based on the same technical principles, MySQL database can be continuously protected and quickly recovered.

• Apply SQM 3.0 at the architectural level

  • Yunhe Enmo summed up the experience of more than 300 technical engineers and more than 100 technical experts of the company, and accumulated SQM products, which solved the core contradictions of database operation through the SQL quality control in the front, middle and later stages. This release 3.0, support 12 databases, including openGauss, OceanBase, TeleDB, TelePG, TiDB and Dameng, a total of six domestic databases; Support for the IDEA plugin and Jenkins plugin to further advance SQL reviews and automate code discovery, reducing SQL problem discovery from months to days or even seconds. Today, SQM 3.0 has become the industry to support the most database categories, the most built-in SQL audit rules, support the most variety of development tools SQL pre-audit platform.

Compatible with the certification

SequoiaDB Sequoia Sequoia database V5.0 and HarryData Integrated Big data platform V3.0 have completed compatibility certification.

May 6, news, Youxuan database management system V2.1 and PWC server operating system V5.1(X86) is fully compatible, the overall operation is stable, in the function, performance and compatibility of good performance, to meet the user’s critical application needs.

May 10 news, recently, Wanli database core database product security database software and RADIO and television Express service in the fintech field of server products GRG200-RK2280 completed compatibility certification.

May 11 news, recently, fujian Province electronic Information Group member enterprise sun Create Technology Co., Ltd. independently developed “Sun Create public support platform” products and “Dameng database management system V8” compatible, stable system operation, product compatibility mutual certification; Completed compatibility test with “Bidbidkirin Desktop Operating System Software (Megacore Edition) V7.0” and “Bidbidkirin Advanced Server Operating System Software V7.0 (x86-64)” of Bidbidsoftware Co., LTD., and obtained NeoCertify certification.

On May 14, dameng database management system V7 and Industrial data computing and analysis system configuration platform KingCalculationV4.0 independently developed by Asia Control Technology completed the compatibility authentication.

May 14 news, recently, Youhyun database management system V2.1 products and Loongson CPU product compatibility mutual certification test.

May 24 news, recently, Oriental Guosen time series database Cirrodata-Times (based on Apache IoTDB) has completed the adaptation with Dalian TopLink configuration software.

May 25 news, recently, Youxuan database management system V2.1 products and haigang Information Technology Co., LTD. Haigang CPU7000, 5000, 3000 series products to complete compatible mutual certification work.

In June, domestic database list added database: YashanDB, StarDB, LNXDB, KronosDB

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