uniqueness and data constraints, and relational integrity. A non-persistent object model would typically implement all the behavior required in one or more programming languages (for example, Java or ...

A database that is managed by an object-oriented database management system (ODBMS). Object databases are closely aligned with a particular object-oriented programming language and enable the data ...

In this article, the examples provided have been written in C# ... and not have to concern yourself with the translation between the object model and the relational model. The OO database db4o's ...

When it comes to inheritance, relational database theory and object-oriented programming have more ... As long as you use your EF model, if you fail, for example, to set the HourlyRate property in the ...

The data are stored in a traditional relational database or in an object ... "classes," and one instance of a class is an "object." For example, in a payroll system, a class could be Manager ...

Get started modeling entities and relationships for Java data persistence, using an example application ... development. The relational model is flat, whereas object models are graphs.

Topics covered include relational database model, entity-relationship modeling, normalization, SQL language, data warehousing, data quality and integration, data and database administration, and ...