Question

When data changes in multiple lists and all lists are not updated, this causes ?

• A. data redundancy
• B. information overload
• C. duplicate data
• D. data inconsistency

Answer 1

Answer:

D. data inconsistency

When data changes in multiple lists and all lists are not updated, this causes Data inconsistency. Data inconsistency occur between files when similar data is kept in different formats in two different files, or when matching of data must be done between files. As a result of the data inconsistency, these files duplicate some data compromising data integrity.