执行sqlldr报Message 5147 not found; product=RDBMS; facility=UL 错误怎么处理

table -- Unexpected error occurred while processing datetime format mask (

date_format -- Message 5140 not found; product=RDBMS; facility=UL

timestamp_format -- Message 5141 not found; product=RDBMS; facility=UL

terminated_by -- Message 5142 not found; product=RDBMS; facility=UL

enclosed_by -- Message 5143 not found; product=RDBMS; facility=UL

optionally_enclosed_by -- Message 5144 not found; product=RDBMS; facility=UL

characterset -- Message 5145 not found; product=RDBMS; facility=UL

degree_of_parallelism -- Message 5146 not found; product=RDBMS; facility=UL

  trim -- Message 5147 not found;  product=RDBMS; facility=UL

   csv -- Message 5148 not found;  product=RDBMS; facility=UL

nullif -- Message 5149 not found;  product=RDBMS; facility=UL

field_names -- Message 5150 not found; product=RDBMS; facility=UL

dnfs_enable -- Message 5151 not found; product=RDBMS; facility=UL
(Default FALSE)
dnfs_readbuffers -- Message 5152 not found; product=RDBMS; facility=UL

https://blog.csdn.net/lxpbs8851/article/details/8767601/