单选题
Examine the structure of the EMPLOYEES, DEPARTMENTS, and TAX tables. ![]()
For which situation would you use a nonequijoin query?（）
发布日期：2022-07-11
A
To find the tax percentage for each of the employees.
B
To list the name, job id, and manager name for all the employees.
C
To find the name, salary, and department name of employees who are not working with Smith.
D
To find the number of employees working for the Administrative department and earning less then 4000.
E
To display name, salary, manager ID, and department name of all the employees, even if the employees do not have a department ID assigned.
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