Pearson eText for Modern Database Management -- Instant Access (Pearson+)
13th Edition
ISBN: 9780137305940
Author: Jeffrey Hoffer, Ramesh Venkataraman
Publisher: PEARSON+
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Chapter 5, Problem 5.93PAE
Program Plan Intro
Problems that are there with company’s
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As far as the authentication method is concerned, what do you mean by "goals?" What are the pros and downsides of the most common methods of authentication?
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Chapter 5 Solutions
Pearson eText for Modern Database Management -- Instant Access (Pearson+)
Ch. 5 - Define each of the following terms: data...Ch. 5 - Match the following terms to the appropriate...Ch. 5 - Prob. 5.3RQCh. 5 - Prob. 5.4RQCh. 5 - Prob. 5.5RQCh. 5 - Prob. 5.6RQCh. 5 - List six potential benefits of achieving an SQL...Ch. 5 - Prob. 5.8RQCh. 5 - Distinguish among data definition commands, data...Ch. 5 - Prob. 5.10RQ
Ch. 5 - Prob. 5.11RQCh. 5 - Explain the purpose of indexing in database...Ch. 5 - What are the potential consequence of...Ch. 5 - Prob. 5.14RQCh. 5 - Explain and provide at least one example Of how to...Ch. 5 - Prob. 5.16RQCh. 5 - What is the difference between COUNT, COUNT...Ch. 5 - What is the evaluation order for the Boolean...Ch. 5 - If an SQL statement includes a GROUP BY clause,...Ch. 5 - Prob. 5.20RQCh. 5 - Prob. 5.21RQCh. 5 - Prob. 5.22RQCh. 5 - Explain why SQL is called a set-oriented language.Ch. 5 - When would the use of the LIKE key word with the...Ch. 5 - Prob. 5.25RQCh. 5 - Prob. 5.26RQCh. 5 - In what order are the clauses of an SQL statement...Ch. 5 - Within which clauses of an SQL statement can a...Ch. 5 - Prob. 5.29RQCh. 5 - Prob. 5.30RQCh. 5 - Prob. 5.31RQCh. 5 - Explain the difference between the WHERE and...Ch. 5 - Prob. 5.33RQCh. 5 - Write a database description for each of the...Ch. 5 - Analyze the database to determine whether or not...Ch. 5 - Prob. 5.36PAECh. 5 - To enforce referential integrity, before any row...Ch. 5 - Write SQL data definition commands for each of the...Ch. 5 - Write SQL commands for the following: Create two...Ch. 5 - Write SQL queries to answer the following...Ch. 5 - Write SQL queries to answer the following...Ch. 5 - Write SQL queries to answer the following...Ch. 5 - Write SQL queries to answer the following...Ch. 5 - Prob. 5.44PAECh. 5 - Prob. 5.45PAECh. 5 - Prob. 5.46PAECh. 5 - What is the average Read score for all students?...Ch. 5 - Prob. 5.48PAECh. 5 - What are the TutorIDs for tutors who have not yet...Ch. 5 - Prob. 5.50PAECh. 5 - Prob. 5.51PAECh. 5 - Prob. 5.52PAECh. 5 - Prob. 5.53PAECh. 5 - Prob. 5.54PAECh. 5 - How many tutors have an Active status in the...Ch. 5 - Prob. 5.56PAECh. 5 - Modify the Product_T table by adding an attribute...Ch. 5 - Enter sample data of your own choosing into...Ch. 5 - Add an order to the Order_T table and include a...Ch. 5 - Use the Pine Valley database to answer the...Ch. 5 - Prob. 5.61PAECh. 5 - Prob. 5.62PAECh. 5 - Prob. 5.63PAECh. 5 - Prob. 5.64PAECh. 5 - Prob. 5.65PAECh. 5 - Prob. 5.66PAECh. 5 - Prob. 5.67PAECh. 5 - Modify query in P&E 5-67 by considering only those...Ch. 5 - Prob. 5.69PAECh. 5 - Prob. 5.70PAECh. 5 - Prob. 5.71PAECh. 5 - Prob. 5.72PAECh. 5 - Prob. 5.73PAECh. 5 - Prob. 5.74PAECh. 5 - Prob. 5.75PAECh. 5 - Prob. 5.76PAECh. 5 - Prob. 5.77PAECh. 5 - Assume that for those materials the ID of which...Ch. 5 - Prob. 5.79PAECh. 5 - Prob. 5.80PAECh. 5 - Prob. 5.81PAECh. 5 - Prob. 5.82PAECh. 5 - Prob. 5.83PAECh. 5 - Prob. 5.84PAECh. 5 - Prob. 5.85PAECh. 5 - Prob. 5.86PAECh. 5 - Prob. 5.87PAECh. 5 - Prob. 5.88PAECh. 5 - Prob. 5.89PAECh. 5 - Prob. 5.90PAECh. 5 - Prob. 5.91PAECh. 5 - Prob. 5.92PAECh. 5 - Prob. 5.93PAE
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- As part of a website redesign at Sunshine State University, a directory search application was developed. It allows any- one to search for Sunshine State students, staff, and faculty names and email addresses. Before the website is released to the public, you have been asked to work with the team evaluating the security. And you found out this system could possibly be suffering for system misconfiguration. write a paragraph brief (one to two paragraphs) summary of your findings that could be presentedto the administration of Sunshine State University. Make sure to include:a) What vulnerability or vulnerabilities this application suffer from?b) Possible harm that could come from this vulnerability.c) Reasons that you feel this vulnerability is presenarrow_forwardHan is a programmer who works with an IT company called No-Solution.com. He is very skilful and his manager respects him for that. One night, while working from home, Han decided that he wants to steal some files containing all the company’s client’s information from the marketing department’s database because he is planning to leave the company and start his own business. Only the marketing staff has access to that database. He uses his laptop to try and hack into the database system, and after several days trying, he finally manages to access the database. After copying the files to his USB drive and deleting the files in the database, he went to bed. Answer the following question with reference to the Computer Crimes Act 1997. Han’s action is considered an unauthorised offence. Give five reasons.arrow_forwardWhat do you mean by "goals" when it comes to the authentication method? Why do certain methods of authentication work better than others?arrow_forward
- Given below is a table where each ID has a role assigned to it and a password, corresponding to that ID: ID Roll no Password 100 student 10220 101 student 16010 102 student 11002 103 student 22342 104 student 44323 105 student 33354 106 student 87685 107 student 99089 108 student 34562 109 student 44255 110 teacher 32415 111 teacher 90784 112 teacher 78685 113 IT staff 15254 114 IT staff 81973 Write a C++ program that takes ID from the user. Based on the ID determine the role and display appropriate messages to ask the user to enter his/her password (if the role is a student then display “Dear student please enter your password). If the password provided by the user is correct the program will print the greeting message, otherwise, the program will display an error message “You have entered an incorrect value” and the program ends. If the ID does not exist, the program will print Incorrect ID.This should be done using switch and nested switch only.arrow_forwardHow do you specify authentication goals? Compare authentication techniques' pros and cons.arrow_forwardWhen you talk about the ultimate result, I'm not sure what you mean. You've described the objectives of the authentication method. Are there any advantages or disadvantages to adopting any of the current authentication methods? There are several choices available.arrow_forward
- what is a Deadlock? How it is detected? What are the necessary conditions for a deadlock to occur?arrow_forwardThe verification process has many goals, but what are they? What makes certain forms of authentication more reliable than others?The verification process has many goals, but what are they? What makes certain forms of authentication more reliable than others?arrow_forwardTony, a data analyst for a major casino, is working after normal business hours to finish an important project. He realizes that he is missing data that had been sent to his co-worker Robert. Tony had inadvertently observed Robert typing his password several days ago and decides to log into Robert’s computer and resend the data to himself. Upon doing so, Tony sees an open email regarding gambling bets Robert placed over the last several days with a local sports book. All employees of the casino are forbidden to engage in gambling activities to avoid any hint of conflict of interest. Tony knows he should report this but would have to admit to violating the company’s information technology regulations by logging into Robert’s computer. If he warns Robert to stop his betting,he would also have to reveal the source of his information. What does Tony do in this situation?a) Name some six human acts from the excerpt b) Giving three scenarios from the excerpt, evaluate the morality of acts…arrow_forward
- CRLs must be renewed regardless of when an outdated license has been replaced since no new ones have been granted in the meantime. What makes you believe that is?arrow_forwardWhere does the idea come from that people living in today's society need to be restricted in their access to certain things? In your response, please include an example of at least two different kinds of access restrictions.arrow_forwardExplain what secret-key cryptography is and how it is used. In your proposal, please include some background information, such as previous implementations. I was wondering if you had any thoughts on how it's going at the moment.arrow_forward
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