Which Query Is Used to List a Unique Value for V_CODE

question 73

Multiple Choice

Which query is used to list a unique value for V_CODE, where the list will produce only a list of those values that are different from one another?

• A) SELECT ONLY V_CODE
• FROM PRODUCT;
• B) SELECT UNIQUE V_CODE
• FROM PRODUCT;
• C) SELECT DIFFERENT V_CODE
• FROM PRODUCT;
• D) SELECT DISTINCT V_CODE
• FROM PRODUCT;