A conceptual data model or conceptual schema is a ... details are hidden at this level. Below is an example of a logical schema: A physical data model or physical schema is a representation ...

For example, a logical model might define what happens ... data warehouses and clouds. It integrates conceptual, logical and physical data models within a visual interface. Offers excellent ...

These models can be either conceptual, logical or physical ... pre- and post-processing phases of the data analytics process. As an example, data modeling can be used as a pre-processing technique ...

There are as many database storage strategies as there are database vendors, and many vendors offer multiple physical schemas. For example ... the logical database layer, is part of the conceptual ...

Navicat Data Modeler is a powerful, cost-effective data modeling and design tool that enables you to create high-quality conceptual, logical and physical data models for a number of use cases. You can ...