security - git-like history derived database -


i designing highly sensitive software based on rdbms 1 thing bothers me data being compromised through unintentional/malicious acts. hence traceback changes identify origin of changes pin-point such activity. believe useful maintain transaction history in such way such activities can discovered, , restore database last uncompromised state, , still having list of later transactions can committed selectively. , having git-like feature identifying tampering useful.

i wondering if there particular algorithms/methods/databases (or software) available these features. if not general approach in realizing these goals.


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