Data modeling advantage: The vendor offers a robust modeling tool that delivers visualizations of physical, conceptual and logical data structures. The platform can generate SQL scripts, thus ...

Data models provide the conceptual tools for describing the model of an information system at the data abstraction level. It enables users to decide how data will be stored, leveraged, updated ...

These models can be either conceptual, logical or physical. A good data model includes primary and foreign keys, which allow you to maintain referential integrity; this allows your database to ...

Conceptual data model. The conceptual data model is the highest level of abstraction, ... The physical data model contains all the specifics about how the logical model will be implemented.

Idera ER/Studio Enterprise Team Edition offers several logical and physical data modeling, conceptual modeling, UML modeling, data sources and platforms and model and metadata repository capabilities.

Physical: Design a model for implementing the logical model that considers the RDBMS to be used. During this phase, you’ll describe tables, indexes, and so on.