Gittigidiyor, a subsidiary of eBay, needed to replicate data in real time from their MySQL database to an Oracle database to power their data warehouse. Continuent Tungsten was used to provide heterogeneous replication between the databases. The schema was translated from MySQL to Oracle using ddlscan. Initial data was exported and loaded into Oracle using parallel apply. Ongoing real-time replication now occurs between MySQL and Oracle using Tungsten Replicator with custom filters to handle data type translations.