How can I find a repeated number in a Table Items in different Columns called Gem1, Gem2, Gem3, Gem4, Gem5, Gem6 but that are repeated in the same row.
example:
UsuarioID, Gem1, Gem2, Gem3, Gem4, Gem5, Gem6
0001 23 23 23 23...
asked by
18.03.2017 / 02:51