ISAM 3303 Final Exam UHCL Questions With Complete
Solutions
31. Which of the following is true of a data model? Correct
Answers It is a logical representation of the structure of the
data.
32. Which of the following is true of an entity-relationship (E-R)
diagram? Correct Answers A crow's foot represents a 1:N
relationship between two entities.
33. Computers in two separate company sites must be connected
using a(n) ________. Correct Answers Wide Area Network
34. Which of the following statements describes a trigger?
Correct Answers It is a computer program stored within a
database that runs to keep the database consistent when certain
conditions arise.
35. Which of the following statements is true of the bullwhip
effect? Correct Answers It is a natural dynamic that occurs
because of the multistage nature of the supply chain.
36. ________ indicate whether an organization has achieved its
goals. Correct Answers Success Metrics
37. In market-basket terminology, the ratio of confidence to the
base probability of buying an item is called ________. Correct
Answers Lift
, 38. Sam is a hacker who makes money by stealing and selling
credit cards. He has targeted the employees of a local firm and is
looking for details such as names, addresses, dates of birth,
social security numbers, credit card numbers, or health records.
In this case, Sam is looking for ________. Correct Answers
Personally Identifiable Information
39. Which of the following statements is true of the international
business scenario? Correct Answers With the popularity of the
Internet, the Chinese economy became more open to the world.
40. Which of the following is a characteristic of large-scale
systems development projects? Correct Answers 50-100
development team members
41. In ________, two members share the same computer and
write a computer program together. Correct Answers Paired
Programming
42. Which of the following is the first step in a business process
management (BPM) cycle? Correct Answers creating models of
business processes
43. Which of the following passwords is the weakest? Correct
Answers B22rmu9
44. ________ information is information that directly pertains
both to the context and to the subject. Correct Answers
Relevant
Solutions
31. Which of the following is true of a data model? Correct
Answers It is a logical representation of the structure of the
data.
32. Which of the following is true of an entity-relationship (E-R)
diagram? Correct Answers A crow's foot represents a 1:N
relationship between two entities.
33. Computers in two separate company sites must be connected
using a(n) ________. Correct Answers Wide Area Network
34. Which of the following statements describes a trigger?
Correct Answers It is a computer program stored within a
database that runs to keep the database consistent when certain
conditions arise.
35. Which of the following statements is true of the bullwhip
effect? Correct Answers It is a natural dynamic that occurs
because of the multistage nature of the supply chain.
36. ________ indicate whether an organization has achieved its
goals. Correct Answers Success Metrics
37. In market-basket terminology, the ratio of confidence to the
base probability of buying an item is called ________. Correct
Answers Lift
, 38. Sam is a hacker who makes money by stealing and selling
credit cards. He has targeted the employees of a local firm and is
looking for details such as names, addresses, dates of birth,
social security numbers, credit card numbers, or health records.
In this case, Sam is looking for ________. Correct Answers
Personally Identifiable Information
39. Which of the following statements is true of the international
business scenario? Correct Answers With the popularity of the
Internet, the Chinese economy became more open to the world.
40. Which of the following is a characteristic of large-scale
systems development projects? Correct Answers 50-100
development team members
41. In ________, two members share the same computer and
write a computer program together. Correct Answers Paired
Programming
42. Which of the following is the first step in a business process
management (BPM) cycle? Correct Answers creating models of
business processes
43. Which of the following passwords is the weakest? Correct
Answers B22rmu9
44. ________ information is information that directly pertains
both to the context and to the subject. Correct Answers
Relevant
