Joined: 22 Apr 2006 Posts: 6258 Location: Mumbai, India
Hi Sanjay..welcome.. recognized me..
Normally in 3.13 we can compare only one by one member at a time.
You would need to redifine your rules a little more clear-
1. Does both the PDSs contain the same number of members or it's different.
2. If they contain the same number of members then how do you want to compare - first member of first PDS should be compared with all the other members of the other PDS or first member of PDS-1 with first membe of PDS-2 (one by one ).
Unless I misunderstood, you should answer the above, else Gerry's reply is the way to go.