NEED a c# program

Question

hi, i need a  c# program for inserting data in Oracle (eg. customer table). my idea is to create forms that will have create botton and number of data text box. once I hit the create botton it will generate random data and number of record in the oracle database. this for my project. i have create the database in oracle but need a program to create 10000000 rows in data base with random data.

i have customer and order table.
customer table has customer_id as primary key
name 
address (etc.....)

and order table has

Order_id as primary key
order date
customer_id as foreign key  

is it possible to get some help ??????