EXHIBIT, Emp Table Exhibit A Exhibit B Examine the data from the EMP table. Evaluate this SQL statement: SELECT * FROM emp WHERE emp _ id = 3); WHERE commission = (SELECT commission FROM emp What is the result when the query is executed?（）

• A、Exhibit A
• B、Exhibit B 
• C、The query returns no rows 
• D、The query fails because the outer query is retrieving more than one column
• E、The query fails because both the inner and outer queries are retrieving data from the same table.