EBK COMPUTER SCIENCE: AN OVERVIEW
12th Edition
ISBN: 8220102744196
Author: BRYLOW
Publisher: PEARSON
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Chapter 9, Problem 8CRP
a.
Program Plan Intro
A data base Management System is a software application for managing the
- It provides a systematic way to create, retrieve and update the database.
In DBMS, the schema explains the logical structure of the data base system.
- It provides the capability to the user to self-analyze the database and perform the necessary operations.
b.
Explanation of Solution
“Option b” task is handled by DBMS as Data base Management system provides a systematic approach t...
c.
Explanation of Solution
“Option c” task is handled by DBMS.
Network s...
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What would take place in the event that the referential integrity of a database were compromised? Which of these errors do you find yourself making the most frequently?
Which component of the DBMS is responsible for ensuring that concurrency is properly managed?
1. Design a database with the help of DBMS to keep track of information for an art museum. Assume that the following requirements were collected:
The museum has a collection of art objects. Each art object has a unique identification, an artist (if known), a year (when it was created, if known), a title, an epoch (Renaissance, Modern, Ancient, etc.), and a description. The arts objects are classified in the museum in several ways as discussed below:
Arts objects are categorized based on their type. The main types are: painting and sculpture, plus another type they called “other” to accommodate objects that do not fall into one of the two main types.
A painting has a paint type (oil, watercolor, etc.), material on which it is draw on (paper, canvas, wood, etc.), and style (modern, abstract, impressionism, etc.).
A sculpture has a material from which it was created (wood, stone, iron, etc.), height, weight, and style.
An art object in the other category has a type (print, photo,…
Chapter 9 Solutions
EBK COMPUTER SCIENCE: AN OVERVIEW
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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- An in-memory database (IMDB) is a database management system that stores the entire database in _______. a. random access memory b. read-only memory c. distributed servers d. virtual memoryarrow_forwardSQL Database question is below. if you are solve ı'm very appreciate that.arrow_forwardThere is a possibility that the referential integrity of a database could be compromised, which would have extremely negative repercussions. Which of the following do you consider to be some of the most common mistakes that you make?arrow_forward
- a. A condition that occurs when two transactions wait for each other to unlock data is known as a deadlock. True False b. A fully distributed database management system (DBMS) must perform all the functions of a centralized DBMS, True False c. A transaction must change data in the database. True Falsearrow_forwardSuppose your database's referential integrity were compromised; what would happen then? Which kind of mistakes do you notice most often?arrow_forwardWhat, in other words, is the point of ensuring the safety of a database? Two independent ways of database upkeep are required for maximum security, right?arrow_forward
- Computer Science When it comes to maintainable database persistence, a common code smell is... a. not using Future callbacks for the database-specific code found throughout our application b. not closing the database after each transaction c. using lower-case String literals for our SQL statements d. placing database-specific code in multiple places throughout our application codebasearrow_forwardA DBMS primarily supports a database for which of the following activities of the database's life-cycle? Select one: a. Design b. Testing c. Usage d. Requirements elicitationarrow_forwardWhat is the database's level of security? Which two strategies do you believe are the most effective in terms of database security?arrow_forward
- please provide some explanationarrow_forwarda) Assume that two students are trying to register for a course in which there is only one open seat. What component of a database system prevents both students from being given that last seat? b) List four significant differences between a file-processing system and a DBMSarrow_forwardWhat would occur if the referential integrity of a database were compromised? Where do you usually go wrong?arrow_forward
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