An error will occur if an attempt is made to add a transaction record that has the same key field value(s)as a master record that has just been deleted from the master file.
Correct Answer:
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Q17: What control structure is likely to be
Q18: File maintenance operations include
A)adding a new student
Q19: Updating a master file is called
A)file maintenance
B)file
Q20: A master file is the same as
Q21: If a file is stored on a
Q23: If the transaction record key is greater
Q24: The master file records processed by a
Q25: CASE tools promote code reusability but do
Q26: If records are processed directly they do
Q27: If the transaction record key is less
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