et_record_spec_options ::= 
 
    CHARACTERSET string
    |PREPROCESSOR [directory_spec:] file_spec 
    |DATA IS { LITTLE | BIG } ENDIAN
    |BYTEORDERMARK { CHECK | NOCHECK } 
    |STRING SIZES ARE IN { BYTES | CHARACTERS }
    |LOAD WHEN condition_spec
    | et_output_files 
    |{READSIZE integer | DISABLE_DIRECTORY_LINK_CHECK | DATE_CACHE integer | SKIP integer}
    |IO_OPTIONS {DIRECTIO | NODIRECTIO} 
    |{ DNFS_ENABLE | DNFS_DISABLE }
    |DNFS_READBUFFERS integer
   [,]...