Question: Packed decimal format is used for a numeric element because: the data is unreadable by the average person, and thus increases data security. it increases

Packed decimal format is used for a numeric element because:

the data is unreadable by the average person, and thus increases data security.

it increases the likelihood of containing a valid checkdigit.

the numeric element contains decimal points that are represented by a V on the file layout and are not actually included in the data.

it saves space on file layouts

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