Learn the key differences between UML class diagrams and object diagrams, two types of UML diagrams for data modeling. Find out how to create them and use them effectively.

If you have worked with SQL, there is a striking parallel between SQL tables and classes. Tables have columns, classes have attributes. Tables have rows, classes have instances. Both structure data.

The Code Generation Application is a versatile tool designed to automate software development by generating Java, C++, and SQL code from class diagrams. This application simplifies coding tasks by ...

I'm trying to create a new database diagram in SQL Server so that I can refer to it for relationships and that sort of thing. I opened SQL Server Enterprise Manager, created a new diagram, added ...

Class diagrams include UML representable constraints. RBDC supports the following types of constraints from [28] in accordance with supported class diagram concepts: 1) cardinality constraints on ...

Integrity constraints in database design are incident part of conceptual models, including part of semantics of problem domain. Within this paper, we have accepted UML class diagrams as the most ...

With the increasing volume and variety of data used in Big Data analysis, not-only-SQL (NoSQL) databases like key-value stores are often proposed as the solution to handling large databases.