UML USING RATIONAL ROSE CODE

We can use the reverse engineering wizard in Rational Rose Data Modeler for Reverse engineering of a database allows the user to createДЄ conceptual data model based on an existing database schema specified in a DDLДЇile. There are many tools and options available in Rose Data Modeler for data modeling. Implemented database into its conceptual design.ДЎ0.4.3 Data Modeling Using Rational Rose Data Modeler

In terms of constantly changing requirements and reverse engineer an existing The Rose Data Modeler also provides the capability to forward engineer a database Modeler can also capture triggers, stored procedures, and other modeling conceptsД®xplicitly in the diagram rather than representing them with hidden tagged valuesД«ehind the scenes (see Chapter 26 which discusses active databases and triggers).

UML USING RATIONAL ROSE CODE

The eventual goal is to generate theДatabase specification and application code as much as possible. To show interactions between objects and activity diagrams to model the flow ofД¬ontrol, which we did not show in our example. There is the additional machinery of collaboration diagrams

Of use cases (Figure 10.8), sequence diagrams (Figure 10.12), and statechart diagrams (Figure 10.11). The process modeling capabilities in Rational Rose allow the modeling of theД«ehavior of database applications as we saw in the short example above, in the form Also, by allowing the designers to model and design all specifications on the same platform using the same notation, it improves the design process Makes it possible for database designers, developers, and analysts to work together,Д¬apture and share business requirements, and track them as they change throughout the process.

Rational Rose Data Modeler is a visual modeling tool for designing databases.Д«ecause it is UML-based, it provides a common tool and language to bridge theД¬ommunication gap between database designers and application developers. Chapter 10 Practical Database Design Methodology and Use of UML Diagrams

Uml using rational rose