Data warehousing
1 Agenda Today Quiz with two questions Spatial concepts and data models Next class’s topic.
Chapter 2: Spatial Concepts and Data Models 2.1 Introduction 2.2 Models of Spatial Information 2.3 Three-Step Database Design 2.4 Extending ER with Spatial.
Spatial Data Models. What is a Data Model? What is a model? (Dictionary meaning) A set of plans (blueprint drawing) for a building A miniature representation.
What is DBMS? DBMS : computer software designed to manage databases based on a variety of data models. DBMS functions Stores data Updates data Retrieves.
EuroMISS, EuroDSS and DMS Update of Progress Keiran Millard ([email protected]) Keiran Millard ([email protected])
Learning Objectives
Spatial Data Models
Existing knowledge Grey literature and other documents, images, videos, and more represent the mission and work of an agency, but preserving and creating.
1 Foundations of Probabilistic Answers to Queries Dan Suciu and Nilesh Dalvi University of Washington.
What is a Data Model?
