Data Design: Joins and Relates

来自 加州大学戴维斯分校 的课程
GIS Data Formats, Design and Quality
735 评分
735 评分
课程 2(共 5 门,Specialization 地理信息系统(GIS)
Course Overview & Data Models and Formats
This first module covers major concepts in vector and raster data models, scale, designing data tables, using vector attribute tables, and separating and joining data in order to use it more effectively in a relational database.


  • Nick Santos
    Nick Santos
    Geospatial Applications Researcher
    Center for Watershed Sciences