If entity A in Figure 2 represents customers and entity B represents automobiles, which of the following statements is correct?
A) Each customer can only own one car, but each car can be owned by many customers.
B) Each customer can only own one car and each car can only be owned by one customer.
C) Each customer can own many cars and each car can be owned by many customers.
D) Each customer can own many cars, but each car can be owned by only one customer.
Ans: C) Each customer can own many cars and each car can be owned by many customers.
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In your report, comment on whether the offshore outsourcing of IT jobs is just another step in the progression that began with manufacturing jobs, or represents a whole new trend. Be sure to cite Web research sources and your own reasons.
What will be an ideal response?
Explain the difference between an explicit and implicit user interface.
What will be an ideal response?
The standard way that information in a file is encoded for storage is called the ________
A) file template B) file type C) software version D) worksheet template
Case-Based Critical Thinking Questions ? Case 6-1 Simon is having trouble using linked workbooks, so he consults his colleague Brooke for help. ? ? Finally, Simon asks Brooke what steps (if any) need to be taken to keep a destination file up-to-date if he updates a value in one of the source files. Which of the following statements by Brooke would be correct?
A. If a destination file is open when a source file is changed, the destination file will be updated automatically. B. Source files cannot be updated unless the corresponding destination file is open. C. It is not possible to choose whether a destination file should reflect changes made to the source files. D. If a destination file is open when a source file is changed, you need to update the destination file manually so that it reflects the changes.