 Table A id         name   descrip   region   price 0          a      abc       def      0.0 0          b      abc       def      0.0 0          c      abc       def      0.0 0          d      abc       def      0.0 ....       .      ...       ...      ... 000000     e      abc       def      0.0 0000000    f      abc       def      0.0  