How to avoid duplicates in CROSS JOIN Query

Hi,
I am using CROSS JOIN to get all the subset of a table col values as shown below:
PRODUCT (Col Header)
Bag
Plate
Biscuit
While doing cross join we will get as
Bag Bag
Bag Plate
Bag Biscuit
Plate Bag
Plate Plate
Plate Biscuit ..... like this
By placing where condition prod1 <> prod2 to avoid Bag Bag and Plate Plate values. So the output will be like below
Bag Plate
Bag Biscuit
Plate Bag
Plate Biscuit
Now "Bag Plate" and "Plage Bag" are same combination how to avoid these records. My expected result is
Bag Biscuit
Plate Biscuit
How to derive this ?
Sridhar

Hi,
This is the the solution that I found as fit to the OP question, but
Visakh16 already posted the same idea (assuming the names are unique) from the start and I don't think that anyone notice it!
Sridhar.DPM did
you check Visakh16's response
(the second response received)?!?
I will mark his response as an answer. If this is not what you need pls clarify and you can unmark it :-)
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