August 6th, 2013 
Now we have two files and one table named STUDENT_DATA
The Data file : std_data.dat
The Control file : std_control.ctl
If you didn't have the two files then read this post –> Oracle SQL*Loader 2 – Data and Control File
Place the data and control file inside the directory "D:\A5518\Zzz\SQL Loader". Open command prompt and navigate to "D:\A5518\Zzz\SQL Loader" directory then enter the following command.
The command used to initiate this load needs to invoke SQL*Loader and point it to the control file describing the data. In this case, the input file name is not provided in the control file, that name needs to be passed in on the command line as well. The following sqlldr command will do the job:
sqlldr <username>/<password> CONTROL=<control_file_name> DATA=<data_file_name> LOG=<log_file_name> DISCARD=<discard_file_name> BAD=<bad_file_name>
or
sqlldr jijo/kjose CONTROL=std_control DATA=std_data LOG=std_log DISCARD=std_discard BAD=std_bad
Example
D:\A5518\Zzz\SQL Loader>sqlldr jijo/kjose CONTROL=std_control DATA=std_data LOG=std_log DISCARD=std_discard BAD=std_bad
SQL*Loader: Release 11.2.0.2.0 – Production on Mon Aug 5 17:05:14 2013
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Commit point reached – logical record count 9
Commit point reached – logical record count 10
D:\A5518\Zzz\SQL Loader>
