Explanation:None. 8. The phrase “greater than at least one” is represented in SQL by _____.
A. < all
B. < some
C. > all
D. > some
Answer:A
Explanation:None. 8. The phrase “greater than at least one” is represented in SQL by _____.
A. < all B. < some C. > all D. > some
Explanation: >some takes atlest one value above it . 9. Which of the following is used to find all courses taught in both the Fall 2009 semester and in the Spring 2010 semester .