問題文
A wholesaler has just finished loading 12 million historical order lines. Validation rules, triggers and flows were switched off for the duration of the load so that it would complete in the maintenance window. Several fields that automation normally derives are therefore empty on the loaded rows. What must the plan include after the load completes?
選択肢
- A second full load of the same 12 million rows with the automation enabled, so that every derived field is produced by exactly the same logic that new records will go through, and the duplicate rows are cleared out afterwards by a matching pass.
- A permanent change that leaves the validation rules switched off for the historical record types, because the historical rows were produced under the business rules of earlier years and reactivating the rules would block any future correction to those rows by the data stewards.
- A one off process that fills the derived fields on the loaded rows, run in batches, followed by turning the automation back on and a check that counts the rows that are still incomplete.
- Nothing, because the automation will fill those fields the next time each row is updated, and the historical rows are touched by the ordinary business process within the first few months of go-live.