Based on empiric investigations and the study of documents from specialized public institutions, the authors analyse in this article the extent, manifestations, causes and consequences of single-parent families in Arad County. As social entities with a high risk of social exclusion, the authors iden…

This paper presents a new solution for adding a new database server on an existing Oracle Multimaster data replication system. In normal conditions adding a new database server on this system we cannot insert, delete and update data during this time. So during this time the system is down and we can…

This work is focused on studying the possibilities of a new model in business management, integrating the best solutions of IT in the supermarket enterprises. We aim to show how an agent based system is used to manage successfully a market and why it is considered an efficient method to support the …