hi, i need to different types of different database products to use for each scanerio/business.

1. small family business, they need to enter order details into system which wil process to delivery and send invoice to customers.

2. relatively large business with 75 staff, they need to remote access for a variety of sales and survey staff.

3. national chain with 400 outlets in the uk, they deal with many suppliers from around the world, they need to record and process a huge volume os sales, stock, invoice, accounting, personal and related information.

please help i just need the name of the different database products that i can use for the scanerios given above. two products for each scanerios.

thank u.....xxx xxxx