a$.$ Write a view named InvoiceBasic that displays three columns: VendorName,

InvoiceNumber, and InvoiceTotal.

b$.$ Then, write a separate SELECT query that shows all the columns in the view, sorted by

VendorName, where the last letter of the vendor name is $R,S$ or $T.$ Use LIKE to do this.

a$.$ Write an updatable view named VendorAddress that displays the VendorID, both

address columns, and the city, state, and zip code columns for all vendors.

b$.$ Write a separate SELECT query to show the result where VendorID $=4$

c$.$ Write an UPDATE statement to change the VendorAddress $2$ column of the vendor

with id $4$ to contain Ste $260$ instead of it being part of VendorAddress$1$ column. Keep it

simple. Update through the VendorAddress view.

d$.$ Re$-$run the query you wrote in $b$ to see if the update has been made.

Write a SELECT query that shows all the columns for the catalog view that displays

information about foreign keys. This requires you to go into System Views and find the

stored view sys$.$foreign$\_$keys and write the query. The main goal of this exercise is for

you to learn about System Views.