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| A company employing an online computer system has terminals located in all operating departments for inquiry and updating purposes. Many of the company’s employees have access to and are required to use the terminals. A control the company would incorporate to prevent an employee from making an unauthorized change to computer records unrelated to that employee’s job would be to A. Restrict the physical access to terminals. B. Establish user codes and passwords. C. Use validity checks. D. Apply a compatibility test to transactions or inquiries entered by the user. |