Views for ER DBV Tables (ERMDBVFrom)

ProjectModel
	OWN ProjectModel of the element.
ERMDBView
	OWN DB view of the table. REFERENCED DB view referenced by the FROM clause.
ERMDBTable
	REFERENCED DB table referenced by the FROM clause.
ERMFromOpt
	ALL All DB from clause options (sorted). ALLTRG All DB from clause options of target system pattern. TRG DB from clause option named pattern of target system refentity.