Question 1 Q: 1 To define a primary key named ''bookld" in service.xml: Options A: A. <primary-column name= bookld" /> B: B. <column name = bookld primary = true" /> C: C. <primary name= "bookld" /> D: D. <column primary="bookId" /> Save Question Show Answer Discussion 0 Clear Discussion Most voted Newest No comments yet. Be the first to comment. Post Be respectful. No spam. Correct Answer: B