1 echo drop table sales_order_details;
2 drop table sales_order_details;
3 echo drop table sales_order;
4 drop table sales_order;
5 echo drop table salesman_master;
6 drop table salesman_master;
7 echo drop table product_master;
8 drop table product_master;
9 echo drop table client_master;
10 drop table client_master;