Database Fundamentals — Question 50

Which keyword can be used in a create table statement?

Answer options

• A. ORDER BY
• B. DISTINCT
• C. GROUP BY
• D. UNIQUE

Correct answer: D

Explanation

The correct answer is D, UNIQUE, as it is used to ensure that all values in a column are different. The other options, ORDER BY, DISTINCT, and GROUP BY, are not relevant in the context of creating a table; they are used for querying and organizing data.