The answer is a) <span>so you can provide enough time studying. </span>
What's your username on them?
Answer:
CREATE VIEW [product_summary] AS
SELECT product_id , order_count , order_total FROM Product;
SELECT * FROM [product_summary] ;
Explanation:
- First of all, use the CREATE VIEW syntax to create a view named product_summary that includes the product_id, order_count, order_total columns and returns the summary information about each product.
- Use SELECT statement to return all the columns from the product_summary view.
One technical issue I had was on Windows 8.1, with the charm menu not working. The troubleshooting steps to fix it was I did CTRL+SHIFT+ESC to open task manager. I then found Windows Explorer and clicked "Reload." Then everything was fine.
Hope This Helped!