What is a Concept Oriented Model? Concept-oriented model is proclaimed to be the next level in data modeling. The method is based upon the assumption that data aspects are living concepts where each ...

Entity-Relationship The Entity-Relationship or E-R is a model which deals with real world entities, it includes a set of objects and the relationships among them. Entity is an object that exists and ...

Common Data Modeling is one of the core considerations when setting up a business data warehouse. Any serious company wanting to have a data warehouse will have to be first serious about data models....

Common Data Modeling is defining the unifying the structure used in allowing heterogeneous business environments to interoperate. A Common Data Model is very critical to a business organization. Espe...

Common Data Model This data model represents events, entities and objects in the real world that are of interest to the company. It is subject oriented and includes all aspects of the real world, pr...

Data Modeling is a method used to define and analyze data requirements needed to support the business functions of an enterprise. These data requirements are recorded as a conceptual data model with ...

Data Model is a logical map that represents the inherent properties of the data independent of software, hardware, or machine performance considerations. The model shows data elements grouped into re...