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Oracle Database SQL 12c 1z0-071 Exam Practice Test 2

Question : 31

Total: 50

View the Exhibit and examine the structure in the DEPARTMENTS tables. (Choose two.)

 SELECT department_id "DEPT_ID", department_name, 'b' FROM  
 departments
  WHERE departments_id=90 
 UNION 
 SELECT department_id, department_name DEPT_NAME, 'a' FROM 
 departments 
 WHERE department_id=10

Which two ORDER BY clauses can be used to sort the output?

ORDER BY DEPT_NAME;
ORDER BY DEPT_ID;
ORDER BY 'b';
ORDER BY 3;

Validate

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