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Programming Languages C++ Objective

Mar 13, 2013

Data integrity control ?

Choose the correct answer:

A) is used to set upper and lower limits on numeric data

B) requires the use of passwords to prohibit unauthorized access to the file

C) has the data dictionary keep the date and time of last access last back-up, and most recent modification for all files

D) All of the above

Detailed Explanation

Option C is the right answer.

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