4.7 Removal of Entities from the Global Party (Deleted Party)

For large volume processing in Entity Resolution, delta processing is recommended for performance reasons. When delta processing is used the system needs to be aware of when there are parties to be deleted as well as added or changed.

The delete actions refers to the parties being removed from the system and from global parties, and they are to be skipped from further processing selectively.

STG_DELETED_PARTIES_PRE: This table contains the deleted parties id.

Note:

If one or more entities are deleted from the global party ID, the V_ACTION column retains its value for the remaining entities.

For example, consider G1, which has C1, C2, and C3 entities that were merged earlier. After the Day 1 batch execution, if entity C3 is deleted, the V_ACTION column for entities C1 and C2 will still show as "Merge".