I have multiple String fields passing through a data cleansing tool before output to MDB. However, all the fields are output with whitespace to take up the defined size of each field, even if no whitespace exists before. Output to CSV does not show the same issue, so I know the data was trimmed properly with the data cleansing tool. What's the best way to make sure my output to MDB is also trimmed?
Since the issue doesn't exist when you output to CSV, it must be caused by the MDB system that you're writing to(MS Access?). Is there some VBA defined within the database that's padding the fields?
Another point: How are you reading the data back out off the .mdb file. Maybe it's this process that's adding the spaces.
For an MDB file, it saves the string field as the text content plus whitespace padding to fill in the field. Changing to a variable-length v_string allows the field to be saved in an MDB file without this padding issue.
Sorry to revive this again, but in terms of efficiency, does V_String provide an edge over String? My data is too small to notice a difference, but just out of curiousity. Thank you.
