Which of the following can be used to remove an index that currently exists on the column of a database table?
a. ALTER TABLE...DROP
b. ALTER TABLE...MODIFY
c. DROP INDEX
d. DELETE INDEX
c
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Technical reports usually follow a managerial format that emphasizes the _____________________
a. feasibility of the result b. methods used to gather data c. conclusions and recommendations d. cost of the report
Which one of the following statements represents an advantage of the P system over the Q system?
A) Less safety stock is carried to achieve the same service level. B) The replenishment intervals can be more easily individualized for items. C) Orders can be more easily combined to the same supplier. D) A P system is more suitable for quantity discounts and capacity limitations.
Three fast food hamburger restaurants are competing for the college lunch crowd. Burger Bills has 40% of the market while Hungry Heifer and Salty Sams each have 30% of the market
Burger Bills loses 10 % of its customers to Hungry Heifer and 10% to Salty Sams each month. Hungry Heifer loses 5% of its customers to Burger Bills and 10% to Salty Sams each month. Salty Sams loses 10% of its customers to Burger Bills while 20% go to Hungry Heifer. What will the market shares be for the three businesses next month?
Stormer Company reports the following amounts on its statement of cash flow: Net cash provided by operating activities was $28,000; net cash used in investing activities was $10,000 and net cash used in financing activities was $12,000. If the beginning cash balance is $5,000, what is the ending cash balance?
A. $11,000. B. $6,000. C. $31,000. D. $45,000. E. $55,000.