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Types of Data Models : The three main types of Data Models are - Conceptual Data Model, Logical Data Model, Physical Data Model

Types of Data Models : The three main types of Data Models are - Conceptual Data Model, Logical Data Model, Physical Data Model

Marketers have traditionally been focused on the front-end of the customer relationship -- things like brand awareness and lead generation. But in today’s digital world, marketers can't simply hand over that relationship to the sales department.

Marketers have traditionally been focused on the front-end of the customer relationship -- things like brand awareness and lead generation. But in today’s digital world, marketers can't simply hand over that relationship to the sales department.

Logical Data Model [Enterprise Architect User Guide]

Logical Data Model [Enterprise Architect User Guide]

Relational Model is a data model based on predicate logic and the theory of sets. Relational Model is most commonly used today to manage database.

Relational Model is a data model based on predicate logic and the theory of sets. Relational Model is most commonly used today to manage database.

Let's Get Physical, Physical | Dangling Relationships - The pure logical data modeler is somewhat of an abnormality today. The change in IT development methods has a big impact on the redefinition of this role. IT staff, including data modelers, are called upon to assume multiple roles and multitask. The job of a data modeler is driven by the experience level of the data modeler, the corporate staffing model (org chart) and system development methodology.

Let's Get Physical, Physical | Dangling Relationships - The pure logical data modeler is somewhat of an abnormality today. The change in IT development methods has a big impact on the redefinition of this role. IT staff, including data modelers, are called upon to assume multiple roles and multitask. The job of a data modeler is driven by the experience level of the data modeler, the corporate staffing model (org chart) and system development methodology.