Typed views

This section provides information about the typed views

For typed views, the names and data types of the attributes of the structured type become the names and data types of the columns of this typed view. Rows of the typed view can be thought of as a representation of instances of the structured type.

Like a typed table, a typed view can be part of a view hierarchy. A subview inherits columns from its superview. The term subview applies to all typed views that are below a typed view in the view hierarchy. A proper subview of a view V is a view below V in the typed view hierarchy.