Inequality means NOT EQUAL TO and MySQL have two inequality operator, ‘<>’ and ‘!=’. following MySQL queries shows the inequality conditions
mysql> Select tender_value From estimated_cost1 WHERE Name_company != 'Chd Ltd.';
The above query shows inequality condition because it have != operator.
mysql> Select tender_value From estimated_cost1 WHERE Name_company <> 'Chd Ltd.';
The above query shows inequality condition because it have <> operator.