Abstract: Keyword Search Over Relational Databases ... due to normalized relational database design. In fact, the relational data model is storage-oriented rather than end-user-oriented. Therefore, a ...

Abstract: In this work we present an approach for Object-Relational (OR) Database (DB) Development in the framework of MIDAS, a model driven methodology for the development of Web Information Systems.

we see that in order to use a relational database, starting with a natural hierarchical object model, the designer needs to normalize the data model into multiple types that no longer reflect the ...

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 ...

Database Management Systems ... models like Relational, Network, and Hierarchical Models, it's important to understand Object-Based Models, which provide a different way of organizing and representing ...

and are developed specifically to handle the highly multi-relational data characteristic of realistic knowledge bases. We demonstrate the effectiveness of R-GCNs as a stand-alone model for entity ...