sql select max where
SELECT MAX(salary), MIN(salary) FROM employees WHERE genre = 'MALE';
sql select max where
SELECT MAX(salary), MIN(salary) FROM employees WHERE genre = 'MALE';
sql select min
-- This gives you the customer name and balance for
-- the customer with the lowest balance.
select CustomerName, Balance -- start your query as normal
from Customers
where Balance = ( -- now when specifying where, you do another query
select MIN(Balance) -- where you select the lowest balance
from Customers
);
sql max min
select emp_name, salary
from employees
where salary = (select max(salary) from employees)
union all
select emp_name, salary
from employees
where salary = (select min(salary) from employees);
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