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. ...

The measurement uses the greedy approach to calculate the similarity score of two diagrams using four elements derived from elements of object oriented data flow diagram, i.e. external entities, ...

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.

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 ...

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 ...

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 ...

Which of the following is NOT an advantage of object-oriented modeling with several models is that _____. developing new models allows the analyst to discard unnecessary diagrams. Since an activity ...

First, the object-oriented approach to data is dramatically different from the relational database approach. Most significantly, object-orientation makes extensive use of sub-typing ... of articles is ...