I exported an excel spreadsheet into the database. The excel spreadsheet has been converted into a table called Sales, this table has a field called SalesArea. I also have another table in the database called SalesSummary with field called SalesArea as well.
The fields should match each other, but the person maintaining the spreadsheet has slightly misspelled some data in the SalesArea field from the Sales table.
How can I identify the records that do not match for the field SalesArea from both tables?