数据库计算模式的改变和应用需求变化对数据库系统形态起到了至关重要的作用，也推动了数据库架构的迭代更新。近年来，新一轮科技革命迅猛发展，全球范围内创新型数据库产品快速涌现，市场格局剧烈变革，我国数据库产业进入重要发展机遇期。2021年，我国数据库产品技术百花齐放，产业生态逐步壮大，数据库产业再次进入创新周期的混沌状态，呈现关系型与非关系型并进、技术多元化发展等特点。
The change of database computing mode and application requirements play a vital role in the form of database system，and also promote the iterative update of database architecture. In recent years，a new round of scientific and technological revolution has developed rapidly. Innovative database products have emerged rapidly all over the world. The market pattern has changed dramatically. Database industry of China has entered a period of major development opportunities. In 2021，database product and technology emerged，and the industrial ecology grew gradually. Database industry has entered the chaotic state in the innovation cycle again，showing the characteristics of relational and non-relational development and technological diversification.
