Jotform Table: Apply logical functions

what would it require to write a code that did the following...
found specific data (anything exactly) between two sheets in one table into a third sheet or how ever recommended.
how can you make table A and its sheet1 find duplicates in sheet2 and replace them with whatever or delete or separate them

Hi National Business Funding,

Thanks for reaching out to Jotform Support. I understand that you would like to apply logical functions to the Jotform table. Can you explain a bit more about your requirements and what exactly you want so we can assist you further on this? Can you share some screenshots explaining your requirements?

After we hear back from you, we’ll have a better idea of what’s going on and how to help.