1zo-051:5

Oracle11g SQL Fundamentals I:1ZO-051

Which statement reports on unique JOB_ID values from the EMPLOYEES table? (Choose all that apply.)

A. SELECT JOB_ID FROM EMPLOYEES;

B. SELECT UNIQUE JOB_ID FROM EMPLOYEES;

C. SELECT DISTINCT JOB_ID, EMPLOYEE_ID FROM EMPLOYEES;

D. SELECT DISTINCT JOB_ID FROM EMPLOYEES;

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