I have a 1GB flat file which contains about 7,000,000 rows and 8 columns of customer data that I need to have "cleaned up". The file is organized, but it is too large for me to open in Excel and/or manipulate.
I need to hire someone to do the following;
1) Draw a statistically valid random sample from the 7 million records.
2) The da...
Skills: mysql, database, microsoft access, spss