Main objective of this Object Relational Databases. Relational databases is a collection of data items organized as a set of formally-described tables from where data can be accessed or reassembled in numerous different ways without needing to reorganize the repository tables. Object Relational Databases extend the relational model to include useful features from object-orientation like complex types and add constructs to relational query languages, examples SQL to deal with these extensions.
Object Relational Databases
