フリー問題

問題文

In a dataflow, the team wants to read the account records that have already been brought in by data sync, as the starting point for further transformation. Which node do they use?

選択肢

1. The sfdcDigest node, which reads rows from a synced Salesforce object into the dataflow.
2. The computeExpression node, which pulls the object in and calculates fields at the same time.
3. The augment node, which reads the account object by itself when no other stream is present.
4. The sfdcRegister node, which reads the object in data sync and starts the transformation.