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The assumption that hardware errors and bugs in the software bring the system to a halt, but do not corrupt the nonvolatile storage contents, is known as the

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The assumption that hardware errors and bugs in the software bring the system to a halt, but do not corrupt the nonvolatile storage contents, is known as the

(a) Stop assumption

(b) Fail assumption

(c) Halt assumption

(d) Fail-stop assumption

This question was addressed to me in class test.

Origin of the question is Failure Classification in portion Recovery System of Database Management

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Right option is (d) Fail-stop assumption

The best I can explain: Well-designed systems have numerous internal checks, at the hardware and the software level, that bring the system to a halt when there is an error. Hence, the fail-stop assumption is a reasonable one.

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