What is the main cause of the problem of Difficulty of Data-Sharing?

Question

Question 6Answer

a.
Program-Data Dependence

b.
Difficulty of relating data in one file with that of another within one or several departments where files are kept

c.
Data Redundancy

d.
None of the above

Answer 1

b. Difficulty of relating data in one file with that of another within one or several departments where files are kept