[AccessD] Importing large data files

I have been struggling to get large data files to import into SQL Server in
a manner that won't take weeks to complete.  I was trying to use CSV files
to get around the trailing (and occasionally leading) spaces in the data
fields caused by fixed width / space padded fields in the source text files.
So I created a program in MS Access to read the source file, line by line,
carve out each data element, strip the spaces, then when an entire line was
assembled, write that back out to a new csv file.  
 
The next issue I ran into is that SQL Server doesn't know how to deal with
text qualifiers, which are commonly used in CSV files to encapsulate commas
inside of data, IOW if a comma is the delimiter, then the data is enclosed
in quotes:
 
"51 Some Street, Ste2001", "Some City".
 
In THIS CASE, since I control the intermediary file, I am able to change
from a space delimiter to a | delimiter and remove the quotes.  Thus the
previous example turns into
 
51 Some Street, Ste2001|Some City|
 
This can be imported into SQL Server without an issue since I can specify
the FIELDTERMINATOR parameter to the bulk insert in a query.
 
Using bulk insert pulled my import up from 300-400 records per second to
almost one thousand records per second.  Not blazing but with 100 million
records to import, it is a significant improvement in total time to import.
 
John W. Colby
Colby Consulting
www.ColbyConsulting.com