____ rules specify which users have what type of access to which data in the database
a. Encryption
b. Authentication
c. Authorization
d. View
c
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Which of the following is a disadvantage of using a manual, non-automated materials-handling system?
a. Increases risk of damage b. Decreases product handling c. Lowers customer stockouts d. Increases time utility
The ______column(s) in the sensitivity analysis report show(s) the extent to which the profit per unit of the decision variables can be changed without affecting the current optimal solution.
a. final value b. reduced cost c. shadow price d. allowable increase and allowable decrease
The distribution of a percentage of a firm's profits among its employees is called
A. an incentive payment. B. employee benefits. C. a tax shelter. D. remuneration. E. profit-sharing.
Data communications via circuit switching involves three phases:
A. connect, transfer, hang-up B. ring, talk, hang-up C. dial, transfer, disconnect D. establishment, data transfer, disconnect