查找員工編號emp_now爲10001其自入職以來的薪水salary漲幅值growth

題目:web sql語句sql 方式一: SELECT (MAX(salary)-MIN(salary)) AS growth FROM salaries WHERE emp_no = '10001' 方式二: select DISTINCT ((select s1.salary from salaries s1 where s1.emp_no = '10001' and s1.to_date =
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