accountin information systemAssigment Week 7.docx

A batch total that represents the number of

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p. A batch total that represents the number of transactions processed q. An application control that validates the correctness of one data item in a transaction record by comparing it to the value of another data item in that transaction record r. An application control that verifies that an account number entered in a transaction record matches an account number in the related master file s. A plan that describes how to resume business operations after a major calamity, such as Hurricane Katrina, that destroys not only an organization's data center but also its headquarters t. A data entry application control that verifies the accuracy of an account number by recalculating the last number as a function of the preceding numbers u. A daily backup procedure that copies only the activity that occurred on that particular day
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v. A data entry application control that could be used to verify that only numeric data are entered into a field w. A plan to ensure that modifications to an information system do not reduce its security x. A data entry application control in which the system displays the value of a data item and asks the user to verify that the system has accessed the correct record y. A batch total that represents the total dollar value of a set of transactions z. A document sent to an external party and subsequently returned so that preprinted data can be scanned rather than manually reentered
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  • Fall '08
  • Staff
  • Cryptography, Encryption, Public-key cryptography, Pretty Good Privacy

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