Job Description: The successful candidate is expected to design, develop and maintain map data processing software and utilities for next generation GIS database.
职位描述：成功的申请人将承接基于下一代GIS数据库的数据处理软件和工具的设计，开发和维护工作。
2
A schema is a description of the entire database structure that is used by the database software to maintain the database.
模式是整个数据结构的一个描述，模式通过数据软件被使用，用来维护数据库。
3
The system architecture design, functional design, interface design, and database design are discussed in details and description. This software system developed into a trial in Yunnan Post Company.