Finally, convert your ERD, UML, and DFD models into a logical and physical database design. Utilizing these tools can help you create a robust, reliable, and efficient database that supports your ...

A: Yes provided that UML class diagrams are strictly written in the Ontology UML profile. UML class diagrams without the Ontology UML profile stereotypes and tagged values can not be transformed to ...

Learn how to compare and contrast three common ERD models for database design: Chen, Barker, and UML. Discover their criteria, strengths, weaknesses, and best practices.

Products such as Visual Paradigm, StarUml, and Papyrus have been released to improve understanding of OOP. However, the above products are not efficient and do not provide convenience to users because ...

Build a pet daycare database that tracks information on owners and their pets when they stay at a pet daycare. There are three components: On Canvas submit a single document that contains a screenshot ...

The increasing usage of column-oriented NoSQL drives people to define methods to model the data structure of this technology. The data modelling methods require the support of tools or applications to ...

called “entity life histories” [Hay 2003, pp. 262-282].) So, no, behavior is not an appropriate subject for a UML entity/relationship diagram.The object-oriented movement has, of course, accentuated ...

A Unified Modeling Language (UML) use case diagram is a visual tool that provides a way for developers to come to a common understanding with system's end users and domain experts. The behavior of a ...

UML as a Data Modeling Notation, Part 2 UML as a Data Modeling Notation, Part 3 UML as a Data Modeling Notation, Part 4 This series of articles has two audiences: The data modelers who have been ...