你可能感興趣的試題

When should you create a role? （）

A.To simplify the process of creating new users using the CREATE USER xxx IDENTIFIED by yyy statement.
B.To grant a group of related privileges to a user.
C.When the number of people using the database is very high.
D.To simplify the process of granting and revoking privileges.
E.To simplify profile maintenance for a user who is constantly traveling.

單項(xiàng)選擇題

Which clause would you use in a SELECT statement to limit the display to those employees whose salary is greater then 5000?（）

A. ORDER BY SALARY > 5000
B. GROUP BY SALARY > 5000
C. HAVING SALARY > 5000
D. WHERE SALARY > 5000

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你可能感興趣的試題

When should you create a role? （）

Which clause would you use in a SELECT statement to limit the display to those employees whose salary is greater then 5000?（）

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