What Number Will the Following Query in the HAPPY INSURANCE

question 7

Multiple Choice

What number will the following query in the HAPPY INSURANCE database return?
SELECT count (DISTINCT column_name)
FROM user_tab_columns;

• A)2
• B)3
• C)10
• D)13

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Definitions:

Manage Anger

Techniques or strategies employed to recognize signs of anger and handle them in a positive and constructive manner without causing harm.

Recommended

Suggested or advised as being particularly suitable or beneficial.

Find a Distraction

The act of diverting one's attention away from distressing thoughts or feelings to focus on something else, often for relief or relaxation.

Vent

To release or express emotions, thoughts, or feelings, often as a way of relieving stress or tension.