How to enter NULL characters in MySql with Query Browser

[Ricardo Maciel]

I suggest this to be included in MQB help:

To enter NULL characters in table fields using Query Brower,

Query the table and click 'Edit' button;
Select the desired field on the proper row and right click the mouse;
Select 'Clear Field Content' on the context menu (the NULL icon will show);
Click 'Apply Changes' button to execute the update.

it took me a lot of time and frustration to learn how to enter NULL characters in MySql. I know it's basic but i found no reference on it , except in ExpertExchange, that charges ~$10 for the information (that I didn't accept).
Maybe someone can add other tips / links on how to enter NULLs in MySql tables :>)

Ricardo