Once in two days We usually refresh development schemas with Production data and it usually completes in
6 hours but the last 2 days it is going for more than 12 hrs and the normal table import which is not having CLOB/BLOB
columns itself taking very long time. What could be the reason for this problem? How to find the root cause of this problem
and resolve this issue? Please guide me in troubleshooting this problem. My oracle version is 10.2.0.3.0 and server is HP-UX.