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1.     What is the datatype of the field Invoice_Date in Invoices?

2.     If you try to insert an

invoice record with empty Invoice_Date will you be able to?

3.     What is the maximum possible length for the Customer_State field? Would you be able to insert a customer with Customer_State = 'New York';

4.     Who is the customer with Customer_ID = 9?

5.     How many orders has this customer placed?

6.     Which Products has this customer purchased? How many of each?

7.     If you wanted to insert the following record in table ORDER_DETAIL should you be able to? Will you able to do it? Yes/No and why. 

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