MCQOPTIONS
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MCQOPTIONS
| 1. |
The relation book (title, price) contains the titles and prices of different books. Assuming that no two books have the same price, what does the following SQL query list?[select title from book as B where (select count(*) from book as T where T.price > B.price) < 5] |
| A. | Titles of the four most expensive books |
| B. | Title of the fifth most inexpensive book |
| C. | Title of the fifth most expensive book |
| D. | Titles of the five most expensive books |
| Answer» E. | |