READ Free Dumps For Oracle- 1z0-007
Question ID 1678 | Examine the structure of the EMPLOYEES and DEPARTMENTS tables: DEPARTMENT_ ID NUMBER MANAGER_ID NUMBER MANAGER_ID NUMBER |
Option A | A. SELECT last_name, department_name, location_id FROM employees , departments ; |
Option B | B. SELECT employees.last_name, departments.department_name, departments.location_id FROM employees e, departments D |
Option C | C. SELECT e.last_name, d.department_name, d.location_id FROM employees e, departments D WHERE manager_id =manager_id; |
Option D | D. SELECT e.last_name, d.department_name, d.location_id FROM employees e, departments D |
Correct Answer | D |
Question ID 1679 | The EMP table contains these columns: |
Option A | A. The column in the WHERE clause should be changed to display the desired results. |
Option B | B. The operator in the WHERE clause should be changed to display the desired results. |
Option C | C. The WHERE clause should be changed to use an outer join to display the desired results. |
Option D | D. The SQL statement displays the desired results. |
Correct Answer | B |