POLARDB：阿里云自研创新智能数据引擎全新一代企业级云数据库

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阿里云自研云数据库POLARDB的客户故事

为了帮助企业用户使用云计算，解决互联网规模的业务挑战。阿里云推出了下一代的云数据库POLARDB。POLARDB使用先进的云原生设计理念和架构，为高速增长的客户业务场景提供高性能、高吞吐和弹性扩展的能力。100%兼容MySQL生态，现在已经在阿里云生产环境部署，为多个行业客户提供解决方案。

POLARDB-ALL IN ONE

数据库OLTP与OLAP一体化，为企业的数字化升级所需的IT设施架构实现革命性进化。

极速性能

POLARDB针对计算和存储引擎进行优化，读性能达到100万QPS，写性能超过12万QPS，采用数据增量备份耗时秒级响应。

超大容量与弹性伸缩

计算与存储分离，存储空间根据实际使用数据自动扩展。5分钟内完成节点规格升级和只读节点扩展。

100%兼容MySQL

性能高于Mysql 6倍，100%兼容MySQL并向下兼容MySQL 5.6，而成本只有商业数据库的1/10。

高可靠、高可用

Snapshot快速数据增量备份，多级存储备份，轻松支持数据强一致的同城灾备能力，多集群Active的异地容灾。

数据安全

POLARDB采用白名单、VPC网络、SSL加密、SQL审计、数据多副本存储、备份恢复等全方位手段。

关于POLARDB

POLARDB精选

新品介绍·深入了解阿里云新一代产品PolarDB 深度解读 | 阿里云新一代关系型数据库 POLARDB 6倍性能差100TB容量，阿里云POLARDB如何实现？ POLARDB产品特性和通用业务场景

快速入门

创建POLARDB数据库集群连接数据库实例初始化配置如何迁移至商用版

常见问题

POLARDB是什么类型的数据库？ POLARDB是开源数据库吗？ POLARDB最大支持的数据量？ POLARDB如何进行故障自动切换？

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