: Defining a "feature class" which represents a collection of geographic objects with the same geometry type (point, line, or polygon) and the same set of attributes .
: It should ideally not be redundant with other features to avoid multicollinearity.
The provided search results suggest that most likely refers to the course CIS 223: Introduction to Databases or a similar technical subject. In the context of databases and data science, a proper feature (also known as an attribute or variable) is an individual measurable property or characteristic of a phenomenon being observed.