sdf ::=

  SDF ( [ field_name | CONSTANT filename ] [os_file_proc_clause] [READSIZE size] 

 [CHARACTERSET name] [LENGTH [SEMANTICS] {BYTE | CHAR | CHARACTER}] 

 [BYTEORDER { BIG | LITTLE } [ENDIAN]] [BYTEORDERMARK { CHECK | NOCHECK }] [delim_spec] )

For information on how to read this syntax, see Appendix B.

End of description.