Is there a data management tool?

Hi,  

We are looking for a tool to migrate delta changes in table rows in a controlled way. Meaning we should be able to review and approve row changes and migrate to test and production. I know there are data replication tools such as Streams, Data Guard, SharePlex etc. but those tools replicate at redo log level or do not have review/approval logic. Any input in this regard is highly appreciated.  

Thanks,

Muru

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