Object Oriented Databases: a reality

This article aims to demonstrate that the new technology of oriented objects database can be used and is fully available to developers who wish to start in the "entirely OO world”. It is shown that the basic concepts of oriented objects, which the main types of database and in order to give a more precise focus on the database oriented objects. Furthermore, it shows also the use of the database objects aimed at explaining the types of queries that can take place and how the conduct, showing that the OQL syntax is not as far of the syntax of SQL, but with more advanced features and facilitating the tracing data. All done with practical examples and easy to be understood.