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165251 Dedup and append Data

I have a great many email addresses with names, addresses and birthdays. I have about 100 seperate files and I have no idea how many email addresses are listed there but it is millions. Could be 25 or even 35 million I just don't know. I need someone to take these files and make one master file list that has the duplicates and obvious errors removed. I would like one clean (not ziped) csv file seperated by letters so there would be an "A" file, "B" file etc and one complete file that is a .rar

This is just the first phase of what I need done with these and all that this project is for.

Kĩ năng: Bất kì công việc gì, MySQL

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Về Bên Thuê:
( 29 nhận xét ) Salem, United States

ID dự án: #1911442