Hi experts,   We need information about this ORACLE DUL Tool, please, can you send us any information about this ORACLE DUL tool??   Answer: everything you need to know about dul is here: http://www.parnassusdata.com/en/node/270     just checked the DUL beehive workspace. DUL seems not to support data on Exadata Storage Servers. I think you would have a big problem if you need DUL on Exadata……   But, as you mentioned, better than nothing! And in this case don’t forget to pray Yes, HCC would be a problem (but this is not an Exadata issue, but a HCC issue, could have this on non-Exadata systems as well).. And indeed, I have seen customers starting to pray in whatever language you specify as long as they can access their data :-)