Computer Science: An Overview (12th Edition)
12th Edition
ISBN: 9780133760064
Author: Glenn Brookshear, Dennis Brylow
Publisher: PEARSON
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Chapter 9, Problem 6SI
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Responsibility of
A database designer holds responsibility to provide protection from several circumstances such as:
- Prevent unauthorized access to the database from unauthorized users.
- Prevent from several malware infections.
- Develop the database such that design flaws do not occur.
- Prevent corruption of data in the database.
- Prevent overloads on the database and the network.
- Make the database available for authentic user only.
- Update database to prevent newly developed spywares and malwares by hackers.
- Solve several issues which cause damage to the database system.
Database designers share a responsibility to solve the issues in the testing phase of the database. When the database is operated by the user then it is the user’s responsibility to protect his database from unauthorized access by necessary means...
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In the event that referential integrity of a database were to be compromised, what would be the resulting consequences? What are the most frequently occurring errors that one tends to commit?
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In what ways may the referential integrity of a database be broken? In what ways are you most prone to committing these mistakes?
Chapter 9 Solutions
Computer Science: An Overview (12th Edition)
Ch. 9.1 - Identify two departments in a manufacturing plant...Ch. 9.1 - Prob. 2QECh. 9.1 - Summarize the roles of the application software...Ch. 9.2 - Prob. 1QECh. 9.2 - Prob. 2QECh. 9.2 - Prob. 4QECh. 9.2 - Prob. 5QECh. 9.2 - Prob. 6QECh. 9.3 - Prob. 1QECh. 9.3 - What is a persistent object?
Ch. 9.3 - Identify some classes as well as some of their...Ch. 9.3 - Prob. 4QECh. 9.4 - Prob. 1QECh. 9.4 - Prob. 2QECh. 9.4 - Prob. 3QECh. 9.4 - Prob. 4QECh. 9.4 - Prob. 5QECh. 9.4 - Prob. 6QECh. 9.5 - Prob. 1QECh. 9.5 - Prob. 2QECh. 9.5 - Prob. 3QECh. 9.5 - Prob. 4QECh. 9.5 - Prob. 5QECh. 9.5 - Prob. 6QECh. 9.5 - Prob. 7QECh. 9.6 - Prob. 1QECh. 9.6 - Give an additional example of a pattern that might...Ch. 9.6 - Prob. 3QECh. 9.6 - How does data mining differ from traditional...Ch. 9.7 - Prob. 1QECh. 9.7 - Prob. 2QECh. 9.7 - Prob. 3QECh. 9.7 - Prob. 4QECh. 9 - Prob. 1CRPCh. 9 - Prob. 2CRPCh. 9 - Prob. 3CRPCh. 9 - Prob. 4CRPCh. 9 - Prob. 5CRPCh. 9 - Prob. 6CRPCh. 9 - Prob. 7CRPCh. 9 - Prob. 8CRPCh. 9 - Prob. 9CRPCh. 9 - Prob. 10CRPCh. 9 - Prob. 11CRPCh. 9 - Prob. 12CRPCh. 9 - Using the commands SELECT, PROJECT, and JOIN,...Ch. 9 - Answer Problem 13 using SQL. PROBLEM 13 13. Using...Ch. 9 - Prob. 15CRPCh. 9 - Prob. 16CRPCh. 9 - Prob. 17CRPCh. 9 - Prob. 18CRPCh. 9 - Prob. 19CRPCh. 9 - Empl Id Name Address SSN Job Id Job Title Skill...Ch. 9 - Empl Id Name Address SSN Job Id Job Title Skill...Ch. 9 - Prob. 22CRPCh. 9 - Prob. 23CRPCh. 9 - Prob. 24CRPCh. 9 - Prob. 25CRPCh. 9 - Write a sequence of instructions (using the...Ch. 9 - Prob. 27CRPCh. 9 - Prob. 28CRPCh. 9 - Prob. 29CRPCh. 9 - Prob. 30CRPCh. 9 - Prob. 31CRPCh. 9 - Prob. 32CRPCh. 9 - Prob. 33CRPCh. 9 - Prob. 34CRPCh. 9 - Prob. 35CRPCh. 9 - Prob. 36CRPCh. 9 - Prob. 37CRPCh. 9 - Prob. 38CRPCh. 9 - Prob. 39CRPCh. 9 - Prob. 40CRPCh. 9 - Prob. 41CRPCh. 9 - Prob. 42CRPCh. 9 - Prob. 43CRPCh. 9 - Prob. 44CRPCh. 9 - Prob. 45CRPCh. 9 - Prob. 46CRPCh. 9 - Prob. 47CRPCh. 9 - Prob. 48CRPCh. 9 - Prob. 49CRPCh. 9 - Prob. 50CRPCh. 9 - Prob. 51CRPCh. 9 - Prob. 52CRPCh. 9 - Prob. 53CRPCh. 9 - Prob. 54CRPCh. 9 - Prob. 55CRPCh. 9 - Prob. 56CRPCh. 9 - Prob. 57CRPCh. 9 - Prob. 58CRPCh. 9 - Prob. 59CRPCh. 9 - Prob. 60CRPCh. 9 - Prob. 61CRPCh. 9 - Prob. 62CRPCh. 9 - Prob. 1SICh. 9 - Prob. 2SICh. 9 - Prob. 3SICh. 9 - Prob. 4SICh. 9 - Prob. 5SICh. 9 - Prob. 6SICh. 9 - Prob. 7SICh. 9 - Prob. 8SICh. 9 - Prob. 9SICh. 9 - Prob. 10SI
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- Suppose your database's referential integrity isn't enforced. In what ways is it possible that a mistake will occur?arrow_forwardWhat happens if the referential integrity of your database is not upheld? What mistakes are more likely to happen?arrow_forwardWhat happens if the referential integrity of your database is not enforced? What error categories are most likely to occur?arrow_forward
- Database normalization is the process of organizing data into tables in such a way that the results of using the database are always unambiguous and as intended. Such normalization is intrinsic to relational database theory. How does the fact that a read-only database is never updated influence the reasons for normalization?arrow_forwardAnother action may be triggered by the execution of a trigger. There is often a limit on how deep nesting may go in database systems. Why could they impose such a restriction?arrow_forwardWhat consequences will there be if your database does not have referential integrity? What errors are possible?arrow_forward
- What happens if the referential integrity of your database is not enforced?What types of mistakes are more likely to occur?arrow_forwardWhat would happen if the referential integrity of a database was violated?What are the most prevalent mistakes?arrow_forwardIn what ways does the presence of a foreign key in the database contribute to its reliability? Is there a special significance to this?arrow_forward
- It's possible that the referential integrity of a database may be compromised, which would have disastrous effects. What are some of the most frequent errors that you find yourself making?arrow_forwardWhat does it mean to have a stable database state? There is no assurance that the symbolic meaning of the transaction adequately captures the underlying real-world event as given by the database management system. What would the consequences of such a restriction be? Explain what you mean with a particular example. Is it true that the word "serializable transactions" means what it seems to mean?arrow_forwardWhat consequences would follow in the event that the referential integrity of a database was violated? Which one of these mistakes do you think you are guilty of doing the most often?arrow_forward
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