hi there, i need a help, it is very urgent.
i have table like
column1 column2
a a
a b
a b
a c
a d
a e
I need to fetch all column from this table, but duplicate columns will not be fetched.
that is, above table row 2 and 3 have duplicate values , so, row 2,3 will not be fetched.
any help, will be appreciated.
Neel