Abstract: The paper proposes to use SDL block diagrams, UML class diagrams, and UML behavior diagrams like collaboration diagrams, activity diagrams, and statecharts as a visual programming language.

However, even custom diagrams may contain only real existing database entities (tables). You can create a custom diagram in one of the ways: In both cases, in the Diagram Create Wizard, specify the ...

We concentrate on detecting, pinpointing and suppressing potential testability weaknesses of a UML class diagram. The attribute significant from design testability is called "class interaction": it ...

You might need to disconnect from a database to free up resources or close transactions. To disconnect from a database, click the connection in the Database Navigator or Projects view, and then click ...

School of Computer Science, Wuhan University, Wuhan 430072, P. R. China ...

Corrections to articles 1650014 (Vol. 1, No. 4) and 1750009 (Vol. 2, No 2) ...