Read and answer the following question. Cite your sources for each.

1-What is the correlation between privacy and confidentiality? What ae the positive and negative effects associated with monitoring employees?

2-Describe a database, a database management system, and the relational database model.

3- Page 187 Problem 5.19

0 0 5.19 MacDonald Products, Inc., of Clarkson, New York, has the option of (a) proceeding immediately with production of a new topoftheline stereo TV that has just completed prototype testing or (b) having the value analysis team complete a study. If Ed Lusk, VP for operations, proceeds with the existing prototype l(option a), the rm can expect sales to be 100,000 units at $550 each, with a probability of .6, and a .4 probability of 76,000 at $550. If, however, he uses the value analysis team (option b), the rm expects sales of 75,000 units at $750, with a probability of .7, and a .3 probability of ?0,000 units units at $T50. Value analysis, at a cost of $100,000, is only used in option b. Which option has the highest expected monetary value {EW}? B