When updating a sequential file:
A)The transaction primary key is compared to the new master primary key.
B)The activity primary key is compared to the old master primary key.
C)The transaction primary key is compared to the old master primary key.
D)None of the above.

Question

Quizplus · Accepted Answer

When updating a sequential file, the transaction primary key is compared to the old master primary key to determine if an update is necessary. This ensures that the correct record is being updated and prevents errors or data inconsistencies.

When Updating a Sequential File