mattcasters commented on issue #6876: URL: https://github.com/apache/hop/issues/6876#issuecomment-4137643250
The `dbt` option is an option of the snapshot function. It is equivalent to comparing 2 data set snapshots using a `Merge Rows` transform. Please note that the SCD Type 2 built by `dbt` is equivalent to using a `Group By` transform across all fields (sorted by ID and timestamp) and then by aggregating the timestamp field to get a from/to date range. It's a quite simple process. The `Dimension Lookup/Update` is not needed for that. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
