Computer Science: An Overview (12th Edition)
12th Edition
ISBN: 9780133760064
Author: Glenn Brookshear, Dennis Brylow
Publisher: PEARSON
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Question
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?
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,…
Explain the concept of "hot backups" and "cold backups" in the context of database maintenance.
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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- 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_forwardWhat would happen if the integrity of the references in a database were compromised? What are some of the most frequent errors that you make?arrow_forwardWhat happens if your database's referential integrity is not maintained? Which kind of errors are most likely to occur?arrow_forward
- SQL 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_forwardGive an explanation for the following: 1. Concurrent access in a database management system 2. Database Management System Backup and Restorearrow_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_forwardIt takes the vigilant watch of a supervisor in order to keep a database in good shape. The question is, what precisely does this entail? What does a normal day look like for a database administrator?arrow_forwardTo what extent may the integrity of a database's references be broken? Which mistakes do you make most often?arrow_forward
- Several different kinds of database management systems make use of shared memory resources to allow processes, which are also known as threads, to interact with one another.It is essential to be aware of whether or not the shared memory space is limited in its capacity.What is the most effective technique to ensure that data in shared memory is accessed in a sequential fashion? Your solution ought to adhere to all the rules of logic.arrow_forwardIt takes the vigilant watch of a supervisor in order to keep a database in good shape. So, what precisely does this entail into consideration? What does an ordinary day include for someone who works as a database administrator?arrow_forwardIf the referential integrity of a database is compromised, what would happen as a result? What are the most frequent blunders that you do on a regular basis?arrow_forward
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