Learn the steps to creating a physical data model from a logical data model, and the tools and techniques to validate and optimize your data design.

Learn the basics of data modeling and design, and how to create logical and physical data models for MySQLi databases.

A physical data model is your specific implementation of the logical data model created by database administrators and developers. It is developed for a specific database tool and data storage ...

Data modeling best practices give structure and direction to an organization's data. Read more about data modeling now.

A data model is a visual representation of data elements and the relations between them.

The purpose of this article is to define the process for converting a logical data model to a physical data model, especially in a warehouse environment. Before discussing the specific methods for ...

3 Steps for Better Data Modeling With IT, Data Scientists and Business Analysts Your email has been sent Data analysts can help build accessible and effective data models by defining business ...

What is Erwin? Erwin is a Data Modeling and Database Design Application Case Tool working on Windows. CA ERwin DM creates a blueprint for the enterprises to work on a design solution. ERwin Data ...

A physical data model is your specific implementation of the logical data model created by database administrators and developers. It is developed for a specific database tool and data storage ...