Shulou(Shulou.com)06/01 Report--

Now is the best time for the development of distributed database.

The rapid development of mobile Internet in China provides the direction guidance and the best scene training ground for the new generation of distributed architecture technology system, and promotes the birth and evolution of distributed basic technology in the era of cloud computing. The gradual development of domestic independent research and development of distributed technology has achieved a large number of business scenarios.

Scenarios promote the development of technology, and technology is also supporting and creating scenarios. History tells us that whenever there is a new dawn of new technology, new business is ready to start. In recent years, distributed database has become an important starting point for the distributed transformation of system architecture in major banks and enterprises. In fact, as a pearl in the era of cloud computing, distributed database has pried industry changes again and again: banks can build a fully online distributed Internet banking core system. without a network, it can provide financial services at any time and on demand, opening the door of digital finance; traditional enterprises and institutions can carry out distributed digital technology transformation and coruscate new vitality.

At the same time, as a self-developed basic software technology, distributed database makes the ecological localization of basic technology more perfect, more independent and controllable, and the cost is lower. The transformation from traditional centralized to distributed system technology architecture is today's technological adaptability, such as financial high availability, massive high concurrency, and security controllability, which has become our common standard, integrated into all aspects of production and life, and contributes to the development of social industries.

What are the technical secrets of distributed databases that have led to these changes?

To help developers better understand and learn distributed database technology, Tencent Cloud Database, Yunjia Community and Tencent TEG Database working Group launched a three-month online database salon in March 2020, inviting dozens of senior database experts from goose factories to deeply interpret the core architecture, technical implementation principles and best practices of the three self-developed databases of TDSQL, TBase and CynosDB.

Today, we also bring an album of practical information on TDSQL technology to provide you with an in-depth analysis of the core architecture and module features of Tencent Cloud TDSQL.

TDSQL is a financial-grade distributed database product developed by Tencent, which has repeatedly made breakthroughs in the industry, including helping WeBank to build the first full-level Internet banking core system, and helping Zhangjiagang Agricultural Bank to realize the localization of the traditional core system database for the first time. At present, TDSQL has been widely used in finance, government affairs, Internet of things, smart retail and other industries, with a large number of distributed database best practices, so far serving more than 600 financial, government and enterprise institutions.

As a leading distributed database product in the industry, TDSQL believes that perfect technical ecological services are the basis for solving users' pain points in many aspects. After more than a decade of research and development within Tencent and a large amount of high concurrency verification polishing, TDSQL continues to optimize in terms of high availability and distribution, while constantly improving performance, with global deployment architecture, horizontal scalability, enterprise security and other features. TDSQL also provides two sharp tools for cloud database operation and maintenance, which is a headache in the industry: the automatic operation and management platform "Red Rabbit" and the intelligent DBA diagnosis system "Bian Que".

Moreover, TDSQL provides a comprehensive database multi-source synchronous migration service (TDSQL-MULTISRCSYNC), which supports enterprises to migrate efficiently and steadily from traditional centralized databases to new generation distributed databases, which greatly reduces the threshold of traditional database migration and transformation.

All of the above core architecture technologies and sharp tools for database security and controllable transformation, such as original understanding, intelligent operation and maintenance, and one-click migration practice, will be presented in the collection to provide practical reference for partners who want to understand the technology and development of distributed database. Wonderful pictures and texts, meticulous analysis, best practices from a large number of financial scenarios. The essence of distributed database technology will be concentrated here. Welcome to follow us!

A complete collection of practical information can be downloaded by clicking "read the original".

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