What is the easiest method for dividing a 20GB SQL file into smaller files for someone who lacks programming expertise?

edit

One easy method would be to use a file compression program, such as WinZip or 7-Zip, to divide the file into smaller, more manageable parts. These programs allow you to split a large file into smaller files of a specified size, which can be easily transferred or stored. Alternatively, you can also use a file splitter program, such as HJSplit or GSplit, which are specifically designed for dividing large files into smaller parts, without the need for programming expertise.