Relational, Object-Oriented, and Multidimensional Databases
What is a data model?
p. 534 Fig. 10-18
Next
ØRules and standards that define how database
organizes data
ØDefines how users view organization of data
ØThree popular data models
§Relational
§Object-oriented
§Multidimensional
DATA MODELS FOR POPULAR DBMSs