Load data by issuing the following command from a Windows command
prompt:sqlldr userid=<username>/<password>@<database_connection>
control=<path>/<ctl_file_name> log=<path>/<log_file_name>
Examplesqlldr userid=username/password@hostname/service control='D:\Property_Attributes_Assessment\
Property_Attributes_Assessment_Data\oracle_asmt_ctl_template.ctl' log='D:\Property_Attributes_Assessment\
Property_Attributes_Assessment\asmt.log'
The following syntax
should be used to load nationwide data:
sqlldr userid=username/password@hostname/service control = 'D:\Property_Attributes_Assessment\
Property_Attributes_Assessment_Data\oracle_asmt.ctl' skip=1 log='D:\
Property_Attributes_Assessment\Property_Attributes_Assessment_Data\asmt.log'
Note: The TRAILING NULLCOLS
clause used in the CTL file
instructs SQL Loader to treat any relatively positioned columns that are
not present in the record as null columns.