LOAD DATA INFILE '' APPEND INTO TABLE FIELDS TERMINATED BY "," OPTIONALLY ENCLOSED BY '"' TRAILING NULLCOLS ( EX_KUBUN, EX_CODE, EX_NAME, EX_MISC1 "NVL(:EX_MISC1, ' ')", EX_MISC2 "NVL(:EX_MISC2, ' ')", EX_MISC3 "NVL(:EX_MISC3, ' ')", EX_MISC4 "NVL(:EX_MISC4, ' ')", EX_MISC5 "NVL(:EX_MISC5, ' ')" )