Hi All, Myself is Vinayaka, I am working has a software Engineer for a telecom project. I have one code written in c -lang, it is working good, but in that i want one small changes, i.e., that code working for Process the cdr's and extract the data to database by backend Unix. while processing the cdr's 1st i m loading some table of 2.5 crore's for that it is taking 35 - 40mins. I want to reduce that time. How can i do this? Please anybody help me? Thanks and regards, Vinayaka K G vinayakakg@gmail.com