Object-oriented data modeling can help you to model complex environmental systems and ... Finally, validate and refine your data model using diagrams, scenarios, or tests. Add your perspective. ...

To create a sequence diagram in object-oriented analysis, first identify the scenario or use case. Then, determine the objects involved and represent each with a vertical lifeline.

There are also design artifacts that model how data or information transformed into different forms, ... object-oriented data flow diagrams. The measurement uses the greedy approach to calculate the ...

argot), in data model form. In the first article, emphasis was placed on the elements required to support analysis – entities, attributes, relationships, and so forth. The second article described ...

Class diagram is the backbone of object-oriented modeling - it shows how different entities (people, things, and data) relate to each other. In other words, it shows the static structures of the ...

A fuzzy entity relationship diagram (ERD) data model for managing information about sets of related data files was converted to an object design. To do this, we developed new methods incorporating ...

In the present paper, a real case study of Life Insurance Corporation of India is taken and sample object oriented database is designed by the use of SQL Server 2008. A UML model is designed for ...

The star schema is also designed for database with three major fields. For testing purpose, some queries have been performed to justify the performance of designed object-oriented database. 2. UML ...

We use Activity Diagrams to illustrate the flow of control in a system. An activity diagram shows the flow of control for a system functionality; it emphasizes the condition of flow and the sequence ...