We already know which database objects we are going to need to store the uploaded shapefiles:
Shapefileobject will represent a single uploaded shapefile.
Attributeobjects, giving the name, data type, and other information about each attribute within the shapefile.
Featureobjects, which hold the geometry for each of the shapefile's features.
AttributeValueobjects, which hold the value for each of the feature's attributes.
Let's look at each of these in more detail, and think about exactly what information will need to be stored in each object.
When we import a shapefile, there are a few things we need to ...