In which maintenance type are changes made to a system to add new features or to improve performance?
A) Adaptive
B) Corrective
C) Perfective
D) Preventive
C
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Briefly discuss monopolistic competition
What will be an ideal response?
Businesses deal with other businesses for purposes beyond just selling or buying. One example is that of collaborative commerce, which is communication, design, planning, and information sharing among business partners
Indicate whether the statement is true or false
________ is NOT a valid type of partitioning method in relational database products
A) Range B) Hash C) Boundary D) Composite
Stacy was pleased when positive comments about her products appeared on a blog but became discouraged when other reviewiers panned the same products. Stacy must remember:
A. business owners cannot absolutely control how their businesses are viewed by consumers. B. customers will misuse the products, resulting in negative comments. C. people are more likely to share complaints than compliments. D. if she wants more positive comments, she will have to write them herself.