Can someone help...?

Album MediaType MediaTypeld Name A A Track Artistld Albumid Trackid Tite Albumid MediaTypeld Genreld Artistid Genreld Playlist Playlist!d PlaylistTrack Playlistic Track!d Milliseconds Bytes UnitPrice Trackld UnitPrice Customer LastName FirstName Titde ReportsTo BirthDate HireDate Address Customertd FirstName Address City State Invoiceld Customerld InvoiceDate BilingAddress State Country PostalCode Phone Fax Email PostalCode Phone Fax Email SupportRepld BilingState Total 1. Using a subquery, find the names of all the tracks for the album "Californication". 2. Find the total number of invoices for each customer along with the customer's full name, city and email 3. Retrieve the track name, album, artist, and tracklD for all the albums 4. Retrieve a list with the managers last name, and the last name of the employees who report to him or her. 5. Find the name and ID of the artists who do not have albums 6. Use a UNION to create a list of all the employee's & customer's first names and last names ordered by the last name in descending order. 7. See if there are any customers who have a different city listed in their billing city versus their customer city. 8. Select the customers first name, last name, and make sure the invoice total for the unit price and quantity add up to the overall invoice total. Sort in descending order by the total