Oracle Error SQL*Loader-00101: Invalid argument for username/password

Oracle Error Message

SQL*Loader-00101: Invalid argument for username/password

Reason for the Error

The username/password argument specified on the command line was not recognized. Another argument (not identified by a keyword) could be in the position where username/password is expected.

Solution

Check the format of the username/password argument, which is the first argument on the command line, if arguments are given without keywords.