The Data Conversion Process of the Implementation Planning and Conversion

Multiple Choice

The data conversion process of the implementation planning and conversion phase of the SDLC can be a tedious and time-consuming task.Data files may need to be modified in any of several ways.What is an example of modifying the medium of data files?

A) adding or deleting fields or records
B) changing from tapes to disks
C) changing the file format
D) changing the storage capacity of the file format