A few days ago, Hunan Yaxin Anhui Technology Co. Ltd. (abbreviated as: AsiaInfo Anhui) and DSG(Beijing) Data Management Technology Co. Ltd. conducted mutual certification work.

Figure 1: Mutual compatibility certification of AntDB and DSG SuperSync V3.2

In recent years, the country strongly supports the development of the information innovation industry, in the process of the construction of digital China, the importance of information security construction has become increasingly prominent. As the core product for providing data services, the database should not only have the capability of high performance and secure data storage, but also have the characteristics of scalability, high stability and smooth migration. Faced with the challenge of replacing the core library with an independent and controllable one, AntDB and its ecological partners keep improving their technical research and development to find innovative and effective solutions.

AntDB was established in 2008. On the core system of operators, AntDB provides online services for more than 1 billion users in 24 provinces across the country. With product features such as high performance, elastic expansion and high reliability, AntDB can process one million core communications transactions per second at peak, ensuring the continuous and stable operation of the system for nearly ten years. As an enterprise-level distributed database for general purpose, AntDB supports flexible deployment across regions and multi-centers, integrates disaster recovery and high availability, and meets the highest level of security.  It has been widely used in communication, finance, transportation, energy, Internet of Things and other industries.

Figur 2：four salient features of AntDB

The rapid development and wide application of domestic databases also drive the demand of data synchronization between heterogeneous databases. After a multi-dimensional test and evaluation, a provincial core system of China Mobile chose AntDB to cooperate with DSG in the heterogeneous database synchronization project to complete heterogeneous data synchronization between different databases, and to complete diversified data type conversion, character set conversion, etc. to meet the complex migration of nationalization and heterogeneous data  scenarios.

DSG SuperSync is a high-performance data replication platform for large databases developed by DSG (Beijing) Data Management Technology Co., Ltd. with independent intellectual property rights, which can realize real-time data replication and synchronization for customers without interrupting business; by adopting an intermediate deployment architecture, it reduces the occupation of CPU, memory and I/O resources on the source side, and has technical features such as easy installation and deployment, high concurrency of large data volume, and bi-directional data flow.

When it comes to domestic situation, the core database migration and nationalization transformation cases in the communication industry are relatively rare. In the face of many unknown problems and challenges, such as the difficulty of research and development, high business impact and little industry experience, AntDB is brave to explore and overcome the difficulties one by one. In the future, AntDB will continue to give full play to its own advantages, work with more partners, empower industrial development through technology, and continue to escort the development of digital transformation for enterprises.

About AntDB

AntDB was established in 2008. On the core system of operators, AntDB provides online services for more than 1 billion users in 24 provinces across the country. With product features such as high performance, elastic expansion and high reliability, AntDB can process one million core communications transactions per second at peak, ensuring the continuous and stable operation of the system for nearly ten years, and is successfully implemented for commercial purpose in communication, finance, transportation, energy, Internet of Things and other industries.