instruction MERGE a tenté de UPDATE ou DELETE la même ligne plus d'une fois

Question

Obtenir erreur suivant ma déclaration de fusion

Msg 8672, niveau 16, état 1, ligne 1 L'instruction MERGE a tenté de UPDATE ou DELETE la même ligne plus d'une fois. Cela se produit lorsqu'une ligne cible correspond à plusieurs lignes source. Une instruction MERGE ne peut pas UPDATE/DELETE plusieurs fois la même ligne de la table cible. Affinez la clause ON pour vous assurer qu'une ligne cible correspond au plus à une ligne source ou utilisez la clause GROUP BY pour regrouper les lignes source.

ce que je fais mal dans ma déclaration

MERGE INTO DM.DATA_ERROR.DATA_ERROR_FACT_TABLE FT 
USING DM.DATA_ERROR.DATA_ERROR_FACT_TABLE_Temp FTT 
ON( FT.DATA_PROVIDER_SK = FTT.DATA_PROVIDER_SK 
AND FT.SOURCE_SYSTEM_SK = FTT.SOURCE_SYSTEM_SK 
AND FT.ERROR_SK = FT.ERROR_SK 
AND FT.LOG_DATE_KEY = FTT.LOG_DATE_KEY 
AND FT.PRIME_EDW_DATA_OBJECT_SK = FTT.PRIME_EDW_DATA_OBJECT_SK 
AND FT.OTHER_EDW_DATA_OBJECT1_SK = FTT.OTHER_EDW_DATA_OBJECT1_SK 
AND FT.OTHER_EDW_DATA_OBJECT2_SK = FTT.OTHER_EDW_DATA_OBJECT2_SK 
AND FT.OTHER_EDW_DATA_OBJECT3_SK = FTT.OTHER_EDW_DATA_OBJECT3_SK 
AND FT.OTHER_EDW_DATA_OBJECT4_SK = FTT.OTHER_EDW_DATA_OBJECT4_SK 
AND FT.OTHER_EDW_DATA_OBJECT5_SK = FTT.OTHER_EDW_DATA_OBJECT5_SK 

)WHEN 
NOT MATCHED THEN INSERT ( [DATA_PROVIDER_SK] 
         ,[ERROR_SK] 
         ,[SOURCE_SYSTEM_SK] 
         ,[CONTAINER_ID] 
         ,[CONTAINER_START_DATE] 
         ,[CONTAINER_END_DATE] 
         ,   [CONTAINER_SEQUENCE_NUMBER] 
         ,[LATEST_CONTAINER_SEQUENCE_NUMBER_FLAG] 
         ,[LOG_DATE_KEY] 
         ,[LOG_DATE] 
         ,[ERROR_RECORD_EFF_DATE_KEY] 
         ,[RECORD_REJECTION_SITE] 
         ,[RECORD_REJECTED_FLAG] 
         ,[DATA_QUALITY_RATING] 
         ,[DATA_ERROR_KEY] 
         ,[PRIME_EDW_DATA_OBJECT_SK] 
         ,[PRIME_EDW_TABLE] 
         ,[PRIME_EDW_FIELD_NAME] 
         ,[PRIME_EDW_FIELD_VALUE] 
         ,[OTHER_EDW_DATA_OBJECT1_SK] 
         ,[OTHER_EDW_TABLE1] 
         ,[OTHER_EDW_FIELD_NAME1] 
         ,[OTHER_EDW_FIELD_VALUE1] 
         ,[OTHER_EDW_DATA_OBJECT2_SK] 
         ,[OTHER_EDW_TABLE2] 
         ,[OTHER_EDW_FIELD_NAME2] 
         ,[OTHER_EDW_FIELD_VALUE2] 
         ,[OTHER_EDW_DATA_OBJECT3_SK] 
         ,[OTHER_EDW_TABLE3] 
         ,[OTHER_EDW_FIELD_NAME3] 
         ,[OTHER_EDW_FIELD_VALUE3] 
         ,[OTHER_EDW_DATA_OBJECT4_SK] 
         ,[OTHER_EDW_TABLE4] 
         ,[OTHER_EDW_FIELD_NAME4] 
         ,[OTHER_EDW_FIELD_VALUE4] 
         ,[OTHER_EDW_DATA_OBJECT5_SK] 
         ,[OTHER_EDW_TABLE5] 
         ,[OTHER_EDW_FIELD_NAME5] 
         ,[OTHER_EDW_FIELD_VALUE5] 
         ,[CREATED_BY_AUDIT_SK] 
         ,[UPDATED_BY_AUDIT_SK]) 
    VALUES 
     (
      FTT.[DATA_PROVIDER_SK], 
      FTT.[ERROR_SK], 
      FTT.[SOURCE_SYSTEM_SK], 
      1, 
      FTT.[CONTAINER_START_DATE], 
      FTT.[CONTAINER_END_DATE], 
      FTT.[CONTAINER_SEQUENCE_NUMBER], 
      NULL, 
      FTT.[LOG_DATE_KEY], 
      FTT.[LOG_DATE], 
      FTT.[LOG_DATE_KEY], --NEED TO BE FIXED 
      FTT.[RECORD_REJECTION_SITE], 
      FTT.[RECORD_REJECTED_FLAG], 
      FTT.[DATA_QUALITY_RATING], 
      FTT.[DATA_ERROR_KEY], 
      FTT.[PRIME_EDW_DATA_OBJECT_SK], 
      FTT.[PRIME_EDW_TABLE], 
      FTT.[PRIME_EDW_FIELD_NAME], 
      FTT.[PRIME_EDW_FIELD_VALUE], 
      FTT.[OTHER_EDW_DATA_OBJECT1_SK], 
      FTT.[OTHER_EDW_TABLE1], 
      FTT.[OTHER_EDW_FIELD_NAME1], 
      FTT.[OTHER_EDW_FIELD_VALUE1], 
      FTT.[OTHER_EDW_DATA_OBJECT2_SK], 
      FTT.[OTHER_EDW_TABLE2], 
      FTT.[OTHER_EDW_FIELD_NAME2], 
      FTT.[OTHER_EDW_FIELD_VALUE2], 
      FTT.[OTHER_EDW_DATA_OBJECT3_SK], 
      FTT.[OTHER_EDW_TABLE3], 
      FTT.[OTHER_EDW_FIELD_NAME3], 
      FTT.[OTHER_EDW_FIELD_VALUE3], 
      FTT.[OTHER_EDW_DATA_OBJECT4_SK], 
      FTT.[OTHER_EDW_TABLE4], 
      FTT.[OTHER_EDW_FIELD_NAME4], 
      FTT.[OTHER_EDW_FIELD_VALUE4], 
      FTT.[OTHER_EDW_DATA_OBJECT5_SK], 
      FTT.[OTHER_EDW_TABLE5], 
      FTT.[OTHER_EDW_FIELD_NAME5], 
      FTT.[OTHER_EDW_FIELD_VALUE5], 
      54, 
      54 

     ) WHEN MATCHED 
        AND (FT.[CONTAINER_START_DATE] <> FTT.[CONTAINER_START_DATE] 
          OR FT.[CONTAINER_END_DATE] <> FTT.[CONTAINER_END_DATE] 
          OR FT.[LOG_DATE_KEY] <> FTT.[LOG_DATE_KEY] 
          OR FT.[LOG_DATE] <> FTT.[LOG_DATE] 
          OR FT.[RECORD_REJECTION_SITE] <> FTT.[RECORD_REJECTION_SITE] 
          OR FT.[RECORD_REJECTED_FLAG] <> FTT.[RECORD_REJECTED_FLAG] 
          OR FT.[DATA_QUALITY_RATING] <> FTT.[DATA_QUALITY_RATING] 
          OR FT.[DATA_ERROR_KEY] <> FTT.[DATA_ERROR_KEY] 
          OR FT.[PRIME_EDW_TABLE] <> FTT.[PRIME_EDW_TABLE] 
          OR FT.[PRIME_EDW_FIELD_NAME] <> FTT.[PRIME_EDW_FIELD_NAME] 
          OR FT.[PRIME_EDW_FIELD_VALUE] <> FTT.[PRIME_EDW_FIELD_VALUE] 
          OR FT.[OTHER_EDW_TABLE1] <> FTT.[OTHER_EDW_TABLE1] 
          OR FT.[OTHER_EDW_FIELD_NAME1] <> FTT.[OTHER_EDW_FIELD_NAME1] 
          OR FT.[OTHER_EDW_FIELD_VALUE1] <> FTT.[OTHER_EDW_FIELD_VALUE1] 
          OR FT.[OTHER_EDW_TABLE2] <> FTT.[OTHER_EDW_TABLE2] 
          OR FT.[OTHER_EDW_FIELD_NAME2] <> FTT.[OTHER_EDW_FIELD_NAME2] 
          OR FT.[OTHER_EDW_FIELD_VALUE2] <> FTT.[OTHER_EDW_FIELD_VALUE2] 
          OR FT.[OTHER_EDW_TABLE3] <> FTT.[OTHER_EDW_TABLE3] 
          OR FT.[OTHER_EDW_FIELD_NAME3] <> FTT.[OTHER_EDW_FIELD_NAME3] 
          OR FT.[OTHER_EDW_FIELD_VALUE3] <> FTT.[OTHER_EDW_FIELD_VALUE3] 
          OR FT.[OTHER_EDW_TABLE4] <> FTT.[OTHER_EDW_TABLE4] 
          OR FT.[OTHER_EDW_FIELD_NAME4] <> FTT.[OTHER_EDW_FIELD_NAME4] 
          OR FT.[OTHER_EDW_FIELD_VALUE4] <> FTT.[OTHER_EDW_FIELD_VALUE4] 
          OR FT.[OTHER_EDW_TABLE5] <> FTT.[OTHER_EDW_TABLE5] 
          OR FT.[OTHER_EDW_FIELD_NAME5] <> FTT.[OTHER_EDW_FIELD_NAME5] 
          OR FT.[OTHER_EDW_FIELD_VALUE5] <> FTT.[OTHER_EDW_FIELD_VALUE5] 
         ) THEN UPDATE 
    SET FT.[CONTAINER_START_DATE] = FTT.[CONTAINER_START_DATE], 
     FT.[CONTAINER_END_DATE] = FTT.[CONTAINER_END_DATE], 
     FT.[LOG_DATE_KEY] = FTT.[LOG_DATE_KEY], 
     FT.[LOG_DATE] = FTT.[LOG_DATE], 
     FT.[RECORD_REJECTION_SITE] = FTT.[RECORD_REJECTION_SITE], 
     FT.[RECORD_REJECTED_FLAG] = FTT.[RECORD_REJECTED_FLAG], 
     FT.[DATA_QUALITY_RATING] = FTT.[DATA_QUALITY_RATING], 
     FT.[DATA_ERROR_KEY] = FTT.[DATA_ERROR_KEY], 
     FT.[PRIME_EDW_TABLE] = FTT.[PRIME_EDW_TABLE], 
     FT.[PRIME_EDW_FIELD_NAME] = FTT.[PRIME_EDW_FIELD_NAME], 
     FT.[PRIME_EDW_FIELD_VALUE] = FTT.[PRIME_EDW_FIELD_VALUE], 
     FT.[OTHER_EDW_TABLE1] = FTT.[OTHER_EDW_TABLE1], 
     FT.[OTHER_EDW_FIELD_NAME1] = FTT.[OTHER_EDW_FIELD_NAME1], 
     FT.[OTHER_EDW_FIELD_VALUE1] = FTT.[OTHER_EDW_FIELD_VALUE1], 
     FT.[OTHER_EDW_TABLE2] = FTT.[OTHER_EDW_TABLE2], 
     FT.[OTHER_EDW_FIELD_NAME2] = FTT.[OTHER_EDW_FIELD_NAME2], 
     FT.[OTHER_EDW_FIELD_VALUE2] = FTT.[OTHER_EDW_FIELD_VALUE2], 
     FT.[OTHER_EDW_TABLE3] = FTT.[OTHER_EDW_TABLE3], 
     FT.[OTHER_EDW_FIELD_NAME3] = FTT.[OTHER_EDW_FIELD_NAME3], 
     FT.[OTHER_EDW_FIELD_VALUE3] = FTT.[OTHER_EDW_FIELD_VALUE3], 
     FT.[OTHER_EDW_TABLE4] = FTT.[OTHER_EDW_TABLE4], 
     FT.[OTHER_EDW_FIELD_NAME4] = FTT.[OTHER_EDW_FIELD_NAME4], 
     FT.[OTHER_EDW_FIELD_VALUE4] = FTT.[OTHER_EDW_FIELD_VALUE4], 
     FT.[OTHER_EDW_TABLE5] = FTT.[OTHER_EDW_TABLE5], 
     FT.[OTHER_EDW_FIELD_NAME5] = FTT.[OTHER_EDW_FIELD_NAME5], 
     FT.[OTHER_EDW_FIELD_VALUE5] = FTT.[OTHER_EDW_FIELD_VALUE5], 
     FT.[UPDATED_BY_AUDIT_SK] = 54 ; 

Answer 1

Ok got it fixe, était d'avoir quelques problèmes avec mon schéma de la table.