Difference between revisions of "SSIS:MatchUp:Matchcodes:Overview"
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Revision as of 22:09, 21 November 2014
Matchcodes are sets of rules that tell the MatchUp Component which data fields to consider when determining if two records are duplicates. The MatchUp Component uses the matchcode to construct a “match key,” a simplified string of characters that represents the information within the record, enough to determine if the given record is unique or a duplicate.