Question #152105
Program-data independence in the context of a DBMS means that changes to:
A The content of data files do not necessitate changes to the program.
B The program does not affect the contents of the files.
C The program does not affect the structure of the data files.
D) The structure of the data files do not affect the program.
A The content of data files do not necessitate changes to the program.
B The program does not affect the contents of the files.
C The program does not affect the structure of the data files.
D) The structure of the data files do not affect the program.
Expert's answer
A
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