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

GreatDB database independently developed by Beijing Wanli Open Source Software Co., Ltd. is the leading domestic database in China. It has been researched and developed since 2012. Customer cases have spread across finance, energy, telecommunications, government and other industries. The core goal of the product is "extreme stability, extreme performance, and extreme ease of use" to meet the needs of customers' core business. GreatDB has the following main characteristics:

Horizontal split

Support for data sharding, distributed deployment

Dynamic expansion

Support dynamic capacity expansion and online data redistribution

Fault recovery

Automatic failover ensures high availability of the system

Distributed transaction

Provide ACID distributed transaction support

Data security

Provide enterprise-class data security features, such as password complexity, access control

MySQL protocol

Perfectly adapting to mysql and inheriting mysql ecology

Parallel computing

Make distributed execution plan based on data distributed deployment, and achieve high performance through distributed parallelism.

Separation of reading and writing

Provide read-write separation based on data redundancy to achieve read expansion

HTAP fusion

Implementation of mixed load support of TP and AP based on memory Computing

Cloud support

Provide DBaaS support for OpenStack, containers, physical machines, etc.

Domestic hardware support

Support domestic software and hardware Godson, Feiteng, Kunpeng, won the bid Kirin chip, Galaxy Kirin, Shenzhidu operating system

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