LOADDATA statement is required at the beginning of the control file.
INFILE: INFILE keyword is used to specify location of the datafile or datafiles.
INFILE* specifies that the data is found in the control file and not in an external file. INFILE ‘$FILE’, can be used to send the filepath and filename as a parameter when registered as a concurrent program.
INFILE ‘/home/vision/kap/import2.csv’ specifies the filepath and the filename.