Data Modeling and the Teradata FSLDM
Overview Dimensional Modeling SCHEMAS Relational Data Model The Relational Database Model can also perform relational algebra operations, such as Select, Intersection, Product, Union, Difference, Project, Join, Division, Merge, etc. Operations on the Relational Database Model are facilitated with the help of different conditional expressions, various key attributes, pre-defined constraints, etc. For example, selection of information …