MySQL logical OR operator compares two expressions as well as this is a returns boolean data like as a true if any single of the expressions are true.
Comparison Functions and Operators – MySQL
mysql tutorial, if, like, contains, comparison, operators, bitwise operators and between.
TRUE | FALSE | NULL | |
TRUE | TRUE | TRUE | TRUE |
FALSE | TRUE | FALSE | NULL |
NULL | TRUE | NULL | NULL |
MySQL OR Operator Example
SELECT membername, place FROM members WHERE place = 'INDIA' OR place = 'JAPAN';
Example
SELECT membername, place, creditLimit FROM members WHERE(place = 'INDIA' OR place = 'JAPAN') AND creditlimit > 100000;
Example
SELECT membername, place, creditLimit FROM members WHERE place = 'INDIA' OR place = 'JAPAN' AND creditlimit > 10000;
I hope you get an idea about WHERE, AND, OR, IN, NOT IN.
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