Hi
I have used your two dataset as 'Table1(Lead Website)' and 'Table1(Database)'
Here is your DesiredTable you want
Please Note
You have to create a Dummy Table which will hold the Intersect records of 'Table1(Lead Website)' and 'Table1(Database)'
DummyTable Screenshot
Steps:-
1. Switch to the Data View
2. Go to the Modelling Tab and choose New Table.
3. Fire the query
DummyTable = INTERSECT('Table1(Lead Website)','Table1(Database)')
4. Again Choose New Table
5. Fire the Query
DesiredTable = EXCEPT('Table1(Lead Website)',DummyTable)
If this is what you want then
Please give Kudos and Accept this as a solution