Abstract:
A few years ago, the enterprise market of database management systems seemed to be like an impregnable wall. Except for the established manufacturers, other manufacturers could not enter.
With the development of mobile Internet and Internet of Things technologies, the era of multi-terminal applications has come quietly. The explosion of structured and unstructured data has pushed human society into the era of big data. Massive amounts of data flood in instantly, overwhelming the traditional database systems of enterprises. For the collection, storage and analysis of massive data, the original closed architecture is obviously unable to smoothly carry the surging data tide, and it is imminent to migrate enterprise databases to the cloud.
In 2017, the database industry report released by Gartner included a database vendor from China for the first time: Alibaba Cloud, which marked a big step in the development of China's database industry and fully proved that China's database technology has gained global traction outside the Internet industry. of high recognition.
Alibaba Cloud, which occupies the largest share of the domestic public cloud market, has a proud database technology team on the product technology side. On September 21, 2017, Alibaba Cloud released a new generation of cloud database product POLARDB, which is the first domestically produced general-purpose high-performance self-developed database. On the high ground of high-performance general-purpose databases, there is a Chinese face for the first time. As soon as POLARDB was born, there was a "super power".
Percona Live, the world's most influential summit in the field of open source databases, will be held in the United States on April 23 as scheduled. Global database elites including Google, Facebook, Twitter, Booking, and Alibaba Cloud will gather together to discuss the latest developments in the database field. Status and development, as well as a comprehensive analysis of MySQL, NOSQL, cloud computing, big data and other cutting-edge topics. Core members from Alibaba's database teams will share at the conference. Now let's have a sneak peek.
1. Topic: The evolution of databases on the cloud
Guests: Peng Lixun (Alibaba Cloud) Sunil Kamath (Microsoft) Baron Schwartz (VividCortex) Ann Schlemmer (Percona)
简介: 过去5年来，企业构建应用程序和部署数据库的方式已经发生了巨大变化。 很多企业正在逐步将应用程序迁移上云，利用云的可伸缩性，将资源消耗与实际需求相匹配，并降低硬件和软件开支。这个公开论坛将讨论云上数据库正在快速发生的变化以及数据库的未来，DBA和开发人员的角色在未来意味着什么。彭立勋将代表阿里云嘉宾参加论坛主题探讨。
2、主题: HybridDB for PostgreSQL
演讲: 雅悯
简介: HybridDB for PostgreSQL是阿里云数据库团队开发的基于GreenPlum的引擎，能同时支持OLTP和OLAP。 我们对PostgreSQL的执行计划生成器和DML执行器进行了大量优化，以获得更好的OLAP性能，在同一硬件中，OLAP查询性能可以提高一倍以上。
3、主题: HybridDB for MySQL
演讲: 皓庭 翊云
简介: HybridDB for MySQL是阿里云数据库团队开发的可以支持大量数据同时进行OLTP和OLAP（HTAP）的分布式数据库方案。核心设计思想是Share Nothing，分离了存储节点和计算节点，这使得存储节点和计算节点可以分别进行扩展。 并且OLTP和OLAP可以通过设计共享相同的数据集。
4. 主题: RDS for MySQL金融级内核容灾解析
演讲: 荣生 智邻
简介: RDS MySQL金融版是阿里云数据库团队开发的可以支持金融级数据安全要求的MySQL解决方案，我们将Raft协议和MySQL做了深度集成，在内核中利用Raft保持多节点数据一致，在HA时利用Raft自动选举新的主节点，实现高可靠的无人切换。
5. 主题: X-DB引擎的新特性
演讲: 邱敏 希羽
简介: 阿里巴巴数据库团队正在开发的X-DB，这是下一代分布式数据库，支持了阿里巴巴全球最大且仍在快速增长的电子商务平台。 去年以来，X-DB的各个方面都进行了大量创新，以提高其能力和性能。
6. 主题: POLARDB for InnoDB
演讲: Inaam Rana
简述:
POLARDB是基于共享存储的只读扩展解决方案，完全兼容Oracle MySQL，使用物理日志进行复制进行物理页面级别的Redo恢复，在支持100TB数据规模的同时极大加强了数据可靠性、吞吐能力，相对于传统商业数据库，性价比有十倍以上的提升，在金融、零售、游戏等行业积累了广泛的客户群体。
7. 主题: POLARDB for MyRocks
演讲: 济天
简述: POLARDB for MyRocks是基于共享存储PolarStore的MyRocks解决方案，利用RocksDB WAL来同步数据，提供一写多读的高性能可扩展的数据库服务，并且在只读副本提供了统计信息同步、MVCC等功能。
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