Basics of Databases Module

Available now.Due 10/11/2015 11:00 PM EDT
If you need to determine impacts on revenue resulting from an increase or decrease in prices and/or sales, the best option to use is a .

Question 2

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In terms of customer service issues, which of the following is the least likely reason for using a robust CRM?

Question 3

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True or false? Data warehousing is the process of extracting data from a data warehouse.

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Question 4

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Joachim is frustrated at a lack of job advancement opportunities at his current job. Before resigning, he deletes a set of data records that cannot be restored because there is no database backup procedure in place. Which of the following best describes this data issue?

Question 5

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If a patch is required to address a potential loophole in the security of a database, this would be considered a potential security .

Question 6

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True or false? A record can contain only character data—letters, numbers, or special symbols.

Question 7

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What is a DBMS wizard?

Question 8

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You have voluntarily resigned from your company where you were the database administrator. But you find that you still have access to the databases six months after leaving the company. Which threat best describes this database breach?

Question 9

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A large travel agency has a customer service group that monitors its Facebook page on a 24/7 basis and responds immediately to posts about operational problems. Which of the following best describes the component of CRM in play here?

Question 10

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If Company B reaches out with ads sent to customers of Company A, the CRM tool used here is .

Question 11

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Which of the following would be an example of a loss of availability to records within a database?

Question 12

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You make an airline reservation using the airline’s website. While at the site, you are encouraged to “Follow us on…” Facebook, YouTube, or Twitter. You visit the airline’s Facebook page and read notices and comments. What is this an example of?

Question 13

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True or false? Not all of the top database breaches in 2013 involved U.S. companies.

Question 14

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True or false? If you are the only user of your personal computer, it is not necessary to perform a risk assessment to identify any vulnerabilities related to your personal database.

Question 15

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Which database model is best used for data warehouses and data mining?

Question 16

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True or false? It is just too challenging to have different passwords for every device you use and every online site that requires an ID and password. It would be OK to use a very strong base word or phrase and change the same 2 or 3 characters in that word/phrase for each site.

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