How do I display multiple rows data as one Row? And also eliminate any duplicates among them..
For Example
Column1 Column2
A0 JAN, FEB, MAR, SEP
B0 JAN, FEB
C0 JUN, JUL, AUG, SEP, OCT, NOV, DEC
My Output should be
COLUMN2
JAN,FEB,MAR,SEP,JUN,JUL,AUG,OCT,NOV,DEC