· Kingbase
Beijing Renda Jincang Information Technology Co., Ltd. was founded in 1999 by experts from the Renmin University of China. Since its establishment, it has always been based on independent research and development, focusing on the field of data management. A large-scale general-purpose database product with international advanced level has been developed. After nearly 20 years of development, Renda Jincang has built a system of products, services and solutions covering the entire life cycle of data management and the entire technology stack. The products are widely used in more than 20 key industries, and more than 500,000 sets of installed machines have been completed, covering Nearly 3,000 counties and cities across the country have grown into today's leading domestic database companies.
· Huawei Gauss DB
GaussDB (for openGauss) is an enterprise-level distributed relational database based on the openGauss ecosystem led by Huawei. This product has enterprise-level complex transaction mixed load capability, and supports distributed transactions at the same time, cross-AZ deployment in the same city, zero data loss, supports 1000+ expansion capabilities, and PB-level mass storage. At the same time, it has key capabilities such as high availability, high reliability, high security, elastic scaling, one-click deployment, fast backup and recovery, and monitoring and alarming on the cloud. It can provide enterprises with comprehensive, stable, reliable, scalable, and superior performance enterprise-level databases. Serve.
· Ali OceanBase
OceanBase is a domestic native distributed database completely independently developed by Ant Group, which was founded in 2010. It has steadily supported Double 11 for 9 consecutive years, and innovatively launched a new city-level disaster recovery standard of "three places and five centers". It is a domestically produced native distributed database that has set new world records in TPC-C and TPC-H tests. The product adopts a self-developed integrated architecture, taking into account the scalability of the distributed architecture and the performance advantages of the centralized architecture. It uses a set of engines to support the mixed load of TP and AP at the same time. It has strong data consistency, high availability, high performance, and online expansion. , highly compatible with SQL standards and mainstream relational databases, and low cost, it helps customers in multiple industries such as finance, government, operators, retail, and the Internet to upgrade their core systems.
· Wuhan Dameng DM
Wuhan Dameng Database Co., Ltd. (referred to as "Wuhan Dameng") was established in 2000, formerly known as the Database and Multimedia Research Institute of Huazhong University of Science and Technology. The company is affiliated to China Electronics Group, and its holding parent company is China Software, as a domestic database manufacturer with completely independent intellectual property rights. China Software currently holds 33.42% of the shares. Specializing in the research and development, sales and service of database management systems, it can provide users with services such as big data platform architecture consulting, data technology solution planning, product deployment and implementation. At present, Wuhan Dameng owns all source codes and has completely independent intellectual property rights. The company's development has spanned seven "five-year plans", has completed nearly 60 national, provincial and ministerial scientific research and development projects, and achieved more than 50 research results, all of which are internationally advanced and domestically leading. More than 30 The project won the National, Provincial and Ministerial Science and Technology Progress Award.
· GBase for South Odori
Tianjin Nanda General Data Technology Co., Ltd. was established in 2004. It is mainly engaged in software development, sales and technical services related to data management and data security with the database management system as the core. The core products include transactional databases, analytical databases, and data security. products, data analysis products, and also provide users with customized application system development and solution consulting services. NTU General has created the GBase series of localized database products.
· HighGo DB
Higao Database has introduced the most advanced open source database PostgreSQL core technology in the world, and has done a series of research and development and optimization on the PostgreSQL community version. Han Technology is the earliest professional company in China dedicated to the commercial promotion and use of PostgreSQL database, and has rich experience in database development, management and training. The high-level data platform solution can not only save users a lot of database usage costs, but also provide users with professional data services, so as to improve the database usage level of users' IT departments as a whole.
· Supernatural power database
Shentong Database (formerly OSCAR Database) is an enterprise-level, large-scale general-purpose relational database management system with independent intellectual property rights owned by Tianjin Shenzhou General Data Technology Co., Ltd. ("Shenzhou General Company"). This is a concentrated expression of the company's years of research and development accumulation in the field of large-scale databases and profound experience in aerospace information construction. It is also an important achievement achieved by the national "Nuclear High Base" technology major project and the national 863 program in the field of basic software products. . It has enhanced functions such as full-text search, hierarchical query, result set cache, parallel data migration, dual-machine hot backup, horizontal partition, parallel query and database cluster, and has massive data management and large-scale concurrent processing capabilities. The system has complete functions and stable performance, and can be widely used in the information construction of various enterprises, institutions and government agencies.
· ZTE GoldenDB
GoldenDB is a relational distributed database product developed by ZTE. The product is deeply involved in industries such as finance, government and enterprises. It adopts a shared-nothing architecture and integrates ZTE's years of experience in database research and development to provide users with a highly available, highly reliable, and scalable database. "Big data + distributed database" solution; meet OLTP applications, while taking into account OLAP data processing requirements, provide a unified basic data service platform, which is conducive to improving business innovation capabilities and user experience. For banking OLTP business, ZTE's distributed database GoldenDB brings computing and expansion capabilities that traditional stand-alone databases cannot provide to the business, provides high-availability, high-reliability, and flexible resource scheduling database services, and supports existing business upgrades and innovative services in the financial industry The need for rapid deployment
· SequoiaDB
SequoiaDB is a financial-grade distributed relational database. Its self-developed native distributed storage engine supports complete ACID, has the characteristics of elastic expansion, high concurrency and high availability, and supports multiple SQL accesses such as MySQL, PostgreSQL and SparkSQL form, while supporting the MongoDB engine. Applicable to application scenarios such as core transactions, data middle platform, and content management.
· EsgynDB
Founded in 2015, Yijingjie is one of the few domestic database manufacturers with independent core technology. The R&D team comes from Tianteng, with 30 years of technology accumulation. The company's core product is the world's first next-generation integrated distributed database. All intellectual property rights are independent and controllable. It is technically capable of competing with the world's top technologies and is compatible with each other. It can support the financial core transaction system for high concurrency and high Usability and high reliability requirements completely solve the underlying database technical problems of my country's banking, insurance, securities and other financial core trading systems. Compared with traditional databases, the real-time analysis features and distributed architecture of EJI database can better support the fusion management needs of real-time massive data for emerging technologies such as the Internet of Things, artificial intelligence, intelligent manufacturing, and blockchain in the 5G era.
· Neusoft Group
OpenBASE is China's first commercialized database management system with independent intellectual property rights launched by the software product division of Neusoft Group Co., Ltd. This product is developed by the software product division of Neusoft Group Co., Ltd. and holds the copyright . Over the past 10 years, OpenBASE has gradually formed a series of products based on large-scale general-purpose relational database management systems, including: OpenBASE multimedia database management system, OpenBASE Web application server, OpenBASE Mini embedded database system, OpenBASE Secure security database system , etc.
· Massive database
The massive database Vastbase is an enterprise-level relational database developed based on the openGauss kernel. Integrating years of in-depth understanding of application scenarios in various industries, Vastbase not only has the ultimate performance of openGauss, but also adds complete compatibility features on the basis of original functions, and greatly enhances security in accordance with the EAL4+ standard, and integrates GIS/streaming Enterprise-class capabilities for a range of specialized applications, including computing.