sql server - comparing fields in 2 different tables using SQL -


i compare if address fields in contact table different of delivery table.

select contactid, addressline1 contact contactid = '0018319'

below delivery table contains old details.

select contactid, addressline1 delivery contactid = '0018319' 

select contactid, d.addressline1, c.addressline1 delivery d inner join contact c on d.contactid = c.contactid d.addressline1 != c.addressline1

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