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Relationship Duplicate detection rule

Posted: Wed Aug 06, 2025 10:20 am
by hudatolah

Code: Select all

WITH RankedMatches AS (
  SELECT reconciliationidentity,to_timestamp(createdate)as "Created Date", submitter,
  	markasdeleted,
   Source_ReconciliationIdentity,Destination_ReconciliationIden,
    datasetid, 
    classid, instanceid, 
    COUNT(*) OVER (PARTITION BY   reconciliationidentity,Source_ReconciliationIdentity,Destination_ReconciliationIden, datasetid, classid) as total_count,
    ROW_NUMBER() OVER (PARTITION BY   Source_ReconciliationIdentity,Destination_ReconciliationIden, datasetid, classid, markasdeleted ORDER BY classid DESC) as rn
  FROM BMC_CORE_BMC_BaseRelationship
  WHERE datasetid = 'BMC.ASSET' 
)
SELECT *
FROM RankedMatches
WHERE total_count >= 2 AND rn >= 2 --and source_reconciliationidentity != '0' and destination_reconciliationiden != '0' 
and markasdeleted = '1' 
--and reconciliationidentity = '0'
order by total_count DESC