I need to write an SQL Query that will need to delete all books that are nulled.

So far I have created a query that shows which books are nulled:

Now I need to figure to figure the SQL Query to delete all the books that nulled.

SQL Worksheet Clea 1 SELECT B.BOOK_NUM, B.BOOK TITLE, B.BOOK SUBJECT 2 FROM BOOK B FULL JOIN CHECKOUT C 3 ON C. BOOK NUM B.BOOK NUM WHERE C-CHECK-OUT-DATE IS NULL BOOK TITLE BOOK SUBJECT 5245 5247 5250 5241 5251 5253 5239 The Golden Road to Platform independence Shining Through the Cloud: Sun Progranming Programming Reengineering the Middle Tier JAVA First Steps Thoughts on Revitalizing Ruby irtual Progranming for Virtual Environments Programming ++in Mobile Apps Middleware Middleware Programming Programming Programming SQL Worksheet Clea 1 SELECT B.BOOK_NUM, B.BOOK TITLE, B.BOOK SUBJECT 2 FROM BOOK B FULL JOIN CHECKOUT C 3 ON C. BOOK NUM B.BOOK NUM WHERE C-CHECK-OUT-DATE IS NULL BOOK TITLE BOOK SUBJECT 5245 5247 5250 5241 5251 5253 5239 The Golden Road to Platform independence Shining Through the Cloud: Sun Progranming Programming Reengineering the Middle Tier JAVA First Steps Thoughts on Revitalizing Ruby irtual Progranming for Virtual Environments Programming ++in Mobile Apps Middleware Middleware Programming Programming Programming