I used to use this code regularly but when i found it for the first time it took me to read many pages to read after getting the code i thought this would be useful for all people like me who want to Switch off the Foreign key Constraint in their tables
This is helpful when you are actually want to create tables irrespective of the Foreign key constraint
To Turn Off - SET FOREIGN_KEY_CHECKS = 0;
To Turn On - SET FOREIGN_KEY_CHECKS = 1;