Oracle
1Z0-047 · Question #157
1Z0-047 Question #157: Real Exam Question with Answer & Explanation
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Question
View the Exhibit and examine the structure of the EMPLOYEES table. You want to display all employees and their managers having 100 as the MANAGER_ID. You want the output in two columns: the first column would have the LAST_NAME of the managers and the second column would have LAST_NAME of the employees. Which SQL statement would you execute?
Exhibit
Options
- ASELECT m.last_name "Manager", e.last_name "Employee" FROM employees m JOIN employees e
- BSELECT m.last_name "Manager", e.last_name "Employee" FROM employees m JOIN employees e
- CSELECT m.last_name "Manager", e.last_name "Employee" FROM employees m JOIN employees e
- DSELECT m.last_name "Manager", e.last_name "Employee" FROM employees m JOIN employees e
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