Companies implement database replication for different reasons and there are many different vendors, tools and implementation methods that could be used. Learn about the variables that you need to take into account before making a decision about your database replication strategy.
Oracle Database Standard and Enterprise Edition Replicaiton
Clients running high available Oracle databases must be able to minimize the downtime associated to many different critical maintenance tasks such as database upgrades, hardware refreshes, migrations from single instance to RAC, etc. The Swingbench database stressing tool provides a couple of out of the box benchmarks that we use to stress the database and demonstrate the effectiveness of Dbvisit Replicate.
Oracle GoldenGate 11g: Real-time Access to Real-time Information: Oracle GoldenGate 11g delivers low-impact, real-time data acquisition, distribution, and delivery across heterogeneous systems.