Learn how to design a relational data model for your database following six simple steps and best practices. ... Examples CustomerID: A unique identifier for the customer. Name: The name of the ...

Codd's relational model forms the basis of SQL databases and is one of the most commonly used data models. In this model, a database is composed of relations. A relation can be thought of as a table, ...

Yesterday at the Microsoft Business Applications Summit, I premiered a new sample solution showcasing canvas and model-driven apps built on relational data in Common Data Service. Workshop attendees ...

A relational database model is a complex and dynamic topic that requires constant learning and improvement. To benefit from the knowledge and experience of other database professionals, it's ...

Amazon Neptune is a fast, reliable, fully-managed graph database service that runs within AWS. This example shows how you can take data that was formerly in some form of relational data model, ...

In this article we present a mathematical data model for the most common noSQL databases—namely, key/value relationships—and demonstrate that this data model is the mathematical dual of SQL’s ...

Spreadsheets store a tremendous amount of important data. One reason spreadsheets are so successful is that they are both easy to use and allow users great expressiveness in storing and manipulating ...

Modeling of these layers separately creates inconsistency. This paper proposes a technique to reverse engineer the database schema to UML model which will incorporate modeling of an object-oriented ...

De-facto storage model being used by health-care information systems is Relational Database Management Systems (RDBMS). Albeit relational storage model is mature and widely used; they are incompetent ...