When the mass update process is initiated, can additional changes be applied afterwards?

The statement is accurate because once the mass update process is initiated, it typically locks the data being processed to ensure data integrity and accuracy during the update. This locking mechanism prevents additional changes from being made to the data involved in the mass update until the process is fully completed. By doing so, the system maintains a consistent state, preventing conflicting modifications that could lead to errors or data corruption. This design is fundamental in database management practices to ensure that bulk changes are applied uniformly and reliably without interference from subsequent updates.

Other options might suggest variability or conditions under which changes could still be applied, but in most systems, once a mass update is in progress, the integrity of that process requires that no further alterations be made until it has concluded.