Qlik Replicate offers high-performance data replication, optimized data ingestion and seamless integration into all major big data analytics platforms. Replicate supports both bulk replication and real-time incremental replicating using CDC (changed data capture). Our unique zero footprint architecture eliminates unnecessary overhead for your mission-critical systems, and facilitates data migrations and upgrades with zero downtime. Database replication allows you to consolidate or move data from a production data base to a newer database version, another computing environment, or a different database management system. For example, you can migrate data from SQL server to Oracle. Data replication is a way to move production data out of a database and into operational data stores, data warehouses or other data storage systems for analytics or reporting.