Oracle
1Z0-071 · Question #215
1Z0-071 Question #215: Real Exam Question with Answer & Explanation
Sign in or unlock 1Z0-071 to reveal the answer and full explanation for question #215. The question stem and answer options stay visible for context.
Question
View the Exhibit and examine the structure of the ORDER_ITEMS table. Examine the following SQL statement: SELECT order_id, product_id, unit_price FROM order_items WHERE unit_price = (SELECT MAX(unit_price) FROM order_items GROUP BY order_id); You want to display the PRODUCT_ID of the product that has the highest UNIT_PRICE per ORDER_ID. What correction should be made in the above SQL statement to achieve this?
Exhibit
Options
- ARemove the GROUP BY clause from the subquery and place it in the main query
- BReplace = with the >ANY operator
- CReplace = with the >ALL operator
- DReplace = with the IN operator
Unlock 1Z0-071 to see the answer
You've previewed enough free 1Z0-071 questions. Unlock 1Z0-071 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.