so we have the varaition table in most product and that is the reason for this table,
when creating the table, we have options to select, like product, attributes, and variable, stock, price, and many more to choose from
while selection the product, its shows the product name and its variable as well,
so what the variation button does, when selecting that, it doesnt do nothing for us, and also attribute button does nothing as well, may be we dont have any attribute in the product, but variation does exist as color, size, model, and so forth.
I am just failing to understand as i didnt spit any value