In ArcGIS Pro, where is the spatial and non-spatial information about a layer stored?

In ArcGIS Pro, the spatial and non-spatial information about a layer is stored in the attribute table. Each layer has an associated attribute table that contains records for each feature in the layer, providing both geometry (spatial) data, such as the location and shape of each feature, and attribute (non-spatial) data, which includes descriptive information about these features (like names, categories, measurements, etc.).

The attribute table serves as the primary means of maintaining the relationship between the geometry of the features and their associated attributes, making it essential for analyzing and querying data effectively. This structure allows users to understand not only where a feature is located but also what it represents and any additional details necessary for analysis.

The other choices do not serve this specific function: the layout view pertains to the arrangement of map elements for presentation; the map document refers to the overall file containing the map settings and layers, while the metadata section provides descriptive information about the dataset as a whole, rather than the specific spatial and non-spatial details for individual layers.