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Consider the following 4 files involved in updating a sequential file: . The old master file. . The new master file. . The transaction file.

Consider the following

4

files involved in updating a sequential file:

.

The old master file.

.

The new master file.

.

The transaction file.

.

The error report file.

Which ore of the following options regarding files

1)

4)

is IRUE?

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