Tamr’s event-driven notification system enables you to keep all of your systems up to date with the golden records in the Tamr System of Record (SOR).
Tamr can publish notifications for these logical record events to a user-specified endpoint (a webhook):
- Create golden record
- Update golden record
- Delete golden record
- Merge golden record
- Unmerge golden record
- Enrich golden record
Merge and Unmerge Logical Actions
For golden record merge actions, an UPDATE event is published to update the data in the surviving golden record. A DELETE event is sent for the retired golden record. These two physical events are grouped together as one logical event by the same versionId value. They are ordered by two different values for recordNumber.
For golden record unmerge actions, an UPDATE event is published to update the data in the surviving golden record. A CREATE event is sent for the previously retired (resurrected) record golden record. These two physical events are grouped together as one logical event by the same versionId value. They are ordered by two different values for recordNumber.
Example Webhook Events
| Logical Action | Webhook Record Event | |||
|---|---|---|---|---|
| versionId | changeType | recordNumber | newData | |
| Create Record | 12355 | CREATE | 0 | The record data of the created record. |
| Update Record | 23435 | UPDATE | 0 | The new record data resulting from the update record action. |
| Delete Record | 33256 | DELETE | 0 | Empty object. |
| Merge Record | 44566 | UPDATE | 0 | The new record data of the surviving record. |
| DELETE | 1 | Empty object. The retiring record has been deleted. | ||
| Unmerge Record | 54536 | UPDATE | 0 | The new record data of the retained record. |
| CREATE | 1 | The new record data of the resurrected record. | ||