Write a MySQL query that shows equality conditions?

#The binary equality operator compares whether its operands are strictly equal or unequal. In MySQL, the equality operator (=) returns 1 if both operands have the same value and 0 otherwise. The following MySQL query shows the equality condition -

mysql> Select tender_value From estimated_cost WHERE id = 3;

The above query shows the equality condition because the column id is equal to the integer value.

mysql> Select tender_value From estimated_cost1 WHERE Name_company = 'Chd Ltd.';

The above query shows the equality condition because the column Name_company is equal to the string value.

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