Hi all, i created a table (columns:part_no, part_desc, pi_loc) whereby part_no field has unique values. But, now need to add one more column "customer" and the part_no will have duplicates. And, we need to verify new entries by checking the part_no and customer fields (which tied together is unique). How to handle this? Pls help anyone.
shena
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Begginnerdev
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