问题:
Examine the structure of the EMPLOYEES, DEPARTMENTS, and TAX tables.
For which situation would you use a nonequijoin query?()
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.
Examine the structure of the EMPLOYEES, DEPARTMENTS, and TAX tables.
For which situation would you use a nonequijoin query?()
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