SDF-> specifies the output as a system data format ASCII file. The
file is given the .txt extension. Record are fixed length, each separated by a carriage
return/line feed. Fields are fixed length and there is no field separator. Character
fields are padded with trailing blanks, numeric fields are padded with leading blanks,
date fields are written in the form yyyymmdd, and logical fields are written as T or F.
The end-of-file mark is 1A hex or CHR(26).
DELIMITED specifies the output file type as a delimited ASCII file. The file is given
the .txt extension. Records are variable length, each separated by a carriage return/line
feed. Fields are variable length and separated by commas. Character fields are enclosed in
delimiters (the double quote mark). Leading and trailing spaces for numeric and character
fields are truncated, date fields are written in the form yyyymmdd, and logical fields are
written as T or F. The end-of-file mark is 1A hex or CHR(26).
dBase-> specifies the output type as a dBase III compatible file. The file name is
give the .dbf extension.