In most organizations, systems tend to grow independently without a company wide plan. Accounting, finance, manufacturing, human resources, and sales and marketing all developed their own systems and data files.

Data redundancy occurs when $\_\_\_\_\_\_\_\_\_\_.$

ANSWER

Unselected

the same attribute has different values in different systems

Unselected

a file system cannot respond to unanticipated information requirements

Unselected

when specific programs are required to update and maintain data

Unselected

different groups in an organization independently collect the same piece of data and store it independently of each other