We started working with Eventis in December 2007. Our first contract obliged us to support Oracle database of Eventis billing system. From that time on, all procedures on maintenance of not only billing production database, but also all instances related to Eventis activity - are duty of UniORA Grup specialists. Setting new horizons in UNiORA Grup is developing data warehousing (DW) system at Eventis. We are building complex

enterprise-level Decision Support System using Oracle tools. At the moment client company has a modern web-based interface to the Reporting System. In a perspective, we are planning to rollout OLAP in Eventis.