which will allow to mask sensitive data in a captured workload
so it is not possible to read the data in plain in the testing environment, but still run the workload for testing anyway. This will definitively make it more attractive for a number of customers to use Database Replay, one of the Real Application Testing (RAT) features in 11g.
Also it will be possible to capture a workload on a 10.2.0.4 database and run it on an 11g database for testing!!!