Digital signatures provide ________
A) message authentication
B) message integrity
C) Both A and B
D) Neither A nor B
Answer: C
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In regards to extraordinary items, which of the following statements is not correct?
A) Losses due to lawsuits do not qualify as extraordinary. B) An extraordinary gain is reported the same as a loss - net of the income tax effect. C) Taking of a company assets by a foreign government are generally considered to be extraordinary items. D) Extraordinary items are reported separately from continuing operations because of their infrequent and unusual nature.
A data warehouse
A) is primarily used for analysis rather than transaction processing. B) stores transaction processing records in hard copy. C) replaces traditional transaction processing databases. D) increases the speed of transaction processing.