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Satish wrote:
> Plz provide me best solution to provide security to my database without any
> Data loss.

You would have to store the database on another machine over the network
that you control.  The application would have to send you a request for
each record and you would need to check if the access is ok and return
the data.  There is still nothing stopping something malicious on the
client machine then copying that returned data elsewhere.

What you are trying to do is the same as DRM.  If an application has to
be able to actually use the data then it has to have it in clear text
form.  No matter how many layers of obfuscation and encryption you use,
it will eventually have to be in a usable form.  Another malicious
process will then also be able to access it.

Roger
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