Use
In a
command for loading data use the syntax rule longfile_spec in longfile_spec_mlt to specify for each column with the internal data type LONG the name and path of the data file from which you want to load the LONG values.When you load LONG values, you can only use the
LONGFILE <valCOLUMN_NAME> '<valFILE_NAME>' variant of the syntax rule, since you can only use column names in the load command, and no column IDs (see column_descriptor).When you load LONG values, you must differentiate between the following cases: