A data compare for Oracle tool has been released by Red Gate that will compare database object data and then provide automatic SQL generation to sync them. The compare tool is available as a stand alone product by can be compared with Red Gates Deployment Suite for Oracle as well. A free trial is available from Red Gates website.
"After making database changes, the last thing you want is to spend hours deploying them, says Tom Harris, head of Red Gates Oracle division. "With Data Compare, deployment is done automatically in minutes, which is quite a relief " I like to think of it as that syncing feeling."