Using the DATEDIFF(expr1, expr2) function, we can find the working days between two specified dates.
For example, if we want to find the working days between '2017-05-27' and '2017-05-23', then the following is the MySQL query:
mysql> Select DATEDIFF('2017-05-27','2017-05-23') AS 'Total Business Days'; +----------------------+ | Total Business Days | +----------------------+ | 4 | +----------------------+ 1 row in set (0.00 sec)
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