Limit Check

Systems software that assesses the given information on jobs to be run and produces information for operators and librarians regarding which data resources (e. g. , tapes and disks) are needed for job execution.
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Interface testing assesses the performance of modules against the interface specifications to ensure that they will work together properly when all of the development efforts are complete.
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A function that returns a true value when only one of the input values is true. If both values are false or both values are true, the output of the XOR function is false. The XOR (exclusiveOR) gate acts in the same way as the logical “either/or. ” The output is “true” if either, but not both, of the inputs is “true. ” The output is “false” if both inputs are “false” or if both inputs are “true. ” Another way of looking at this circuit is to observe that the output is 1 if the inputs are different, but 0 if the inputs are the same. 0
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(1) One digit, usually the last, of an identifying field is a mathematical function of all of the other digits in the field. This value can be calculated from the other digits in the field and compared with the check digit to verify the validity of the whole field. (2) A numeric digit that is used to verify the accuracy of a copied or transcribed number. The numeric digit is typically appended to the end of a number.
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A mathematical operation that easily produces output values for each possible combination of inputs but makes it impossible to retrieve the input values. Public key cryptosystems are all based on some sort of one-way function.
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