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Question 1.
How can the key and foreign key constraints be enforced by the DBMS? Is the enforcement technique you suggest difficult to implement? Can the constraint checks be executed in an efficient manner when updates are applied to the database?
Question 2.
What is the FUNCTION operation? For what is it used? And Present a practical example/ scenario.
Currently, the contents of the Category column in the BOOKS table are the actual name for each category. This structure presents a problem if one user enters COMPUTER for the Computer category and another user enters COMPUTERS.
What is contingency planning? Why is contingency planning important? Why would you include a budget contingency? Provide reference.
Explain the different types of VPNs and their underlying protocols - compare and contrast their different uses and give examples to suport your explanations.
Read five articles and discuss the principle of least privilege in at least 500 words. Explain how this principle impacts data security.
Research paper topic is " Information Governance for Cloud Computing " and can be on any course-related topic in the field of Information Technology,
Question 8 Given the range of reporting and data extraction tools, when does it make sense to use OLAP? What would you consider the main selling points of OLAP technology? When would OLAP not be a good choice?
After reading the book and watching the video above write at least two paragraphs on the ethics of data mining. Find a specific example ( either in the book, newspaper, or online) and discuss it.
Describe and compare the managerial behaviour of Ben and Phil.To what extent does each manager display specific relations behaviours and specific task behaviour
According to authors, privacy and security go hand in hand and hence, privacy cannot be protected without implementing proper security controls and technologies
Discuss an organization's need for physical security. What methods, approaches, and models can be used by organizations when designing physical security needs?
Think of all the daily and monthly personal transactions you have. When was the last time you entered into a contract?
Write a function which prints the unique numbers in an array.
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