Description:
This document gives a simple explanation of how to export one or more tables from an Oracle database.
Solution:
Below is an example command you can use for exporting nh_element table. You can replace it with your table name.
exp $NH_USER/$NH_USER tables=nh_element file=$NH_HOME/tmp/nh_element.DMP statistics=none full=yes
To export multiple tables, separate them with commas.
exp $NH_USER/$NH_USER tables=nh_element,nh_machine file=$NH_HOME/tmp/nh_element.DMP statistics=none full=yes