Need help in SQL

1. Find the names of suppliers that can supply product with product number 154

2. . Find the names of suppliers that can supply product type of rose wine

3. Change the purchase price to 16.99 and delivery period to 2 for product number 119

4. Retrieve the available quantity of each ordered product of supplier "Ad Fundum"

5. Retrieve the product name of each product that has a supplier in New York

6. Retrieve product numbers with at least three orders