Abstract: In the era of big data, data, as a primary force, has been rooted in the scientific and technological basis of various industries. With the help of intelligent technology, data is playing a decisive role in production and life. As a key form of data management, database service is also forming a unique ecosystem. This paper analyzes the current situation of China􀆳s database service ecology under the background of big data era, and elaborates in detail from the service definition, service scope, service form, service quality and market scale, hoping to provide valuable reference for the construction of China􀆳s database service ecology.

Key words: database, service quality, market scale