I would like to select a data set and depending on the criteria, I would like to change the value of specific cells, but I don't want to change the original data, just specifically what is seen in the resultant set.
I.E. if my source=Code1, then in the result set, I would like it to show "Changed Code", but I do not want to update the source table.
How can I accomplish this? I am trying to work with CASE setting criteria.
I have tried:
case when source='Code1' then source='Changed Code' else null end