Full outer join will fetch at maximum 'addition of 2 tables'

Ex: Table A - 2 rows; Table B - 3 rows.

Full outer join will fetch in 2+3 = 5 rows.

Where as in Cartesian product will fetch in 'product of 2 tables'.

Ex: Table A - 2 rows; Table B - 3 rows.

Full outer join will fetch in 2x3 = 6 rows

no, it is the outer skin of the lemon when you scrape it off, it is called "zest"

Tornadoes are a product of severe thunderstorms and are fairly common in the outer rain bands of hurricanes.

It is fairly common for the outer storm bands of a hurricane to produce tornadoes, though most tornadoes are not a product of hurricanes.