Operating System (OS)
Which of the following terms refers to the degree to which data in a database system are accurate and correct?

None of these
data validity
data security
data integrity
data independence

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Operating System (OS)
Multiprogramming

is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.
None of these
allows multiple programs to reside in separate areas of core at the time.
is a method of allocating processor time.
consists of those addresses that may be generated by a processor during execution of a computation.

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