Database Concepts (8th Edition)
8th Edition
ISBN: 9780134601533
Author: David M. Kroenke, David J. Auer, Scott L. Vandenberg, Robert C. Yoder
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 6, Problem 6.48RQ
Program Plan Intro
A database is a collection of information that is organized in a specific order so that it can be accessed easily, managed and updated.
- It supports storage and manipulation of data.
- Data stored in a database are organized into rows, columns and tables. Each data is indexed which makes it easier to find the relevant information.
- Rows are also called as records are a group of fields within a table which are related to a specific entity.
- New information can be added, deleted or updated in the database.
Database administrator:
- For multiuser database or inter-organizational database, the procedure becomes more important and difficult.
- For the large internet and intranet databases, the responsible for database administrator is too time consuming and it’s difficult to handle even by the full-time person.
- So to handle these large applications, the person who has both technical and diplomatic skill is usually required to handle this situation, which can be tackled by an office of the database administration.
- The manager of the office is known as database administrator.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
What are the primary configuration management responsibilities of a DBA?
Summarize a DBA’s responsibilities for documentation
Briefly explain the importance of conceptual or internal mapping in DBMS
Chapter 6 Solutions
Database Concepts (8th Edition)
Ch. 6 - Prob. 6.1RQCh. 6 - Explain how database administration tasks vary...Ch. 6 - Prob. 6.3RQCh. 6 - Prob. 6.4RQCh. 6 - Prob. 6.5RQCh. 6 - Prob. 6.6RQCh. 6 - Prob. 6.8RQCh. 6 - Prob. 6.9RQCh. 6 - Prob. 6.10RQCh. 6 - Prob. 6.11RQ
Ch. 6 - Prob. 6.12RQCh. 6 - Prob. 6.13RQCh. 6 - Prob. 6.14RQCh. 6 - Prob. 6.15RQCh. 6 - Prob. 6.16RQCh. 6 - Prob. 6.17RQCh. 6 - Prob. 6.18RQCh. 6 - Explain the benefits of marking transaction...Ch. 6 - Explain the use of the SQL transaction control...Ch. 6 - Prob. 6.21RQCh. 6 - Describe statement-level consistency.Ch. 6 - Prob. 6.23RQCh. 6 - Prob. 6.24RQCh. 6 - Prob. 6.25RQCh. 6 - Prob. 6.26RQCh. 6 - Prob. 6.27RQCh. 6 - Explain what serializable isolation level is. Give...Ch. 6 - Explain the term cursor.Ch. 6 - Prob. 6.30RQCh. 6 - What is the advantage of using different types of...Ch. 6 - Explain forward-only cursors. Give an example of...Ch. 6 - Explain static cursors. Give an example of their...Ch. 6 - Prob. 6.34RQCh. 6 - Prob. 6.36RQCh. 6 - Prob. 6.37RQCh. 6 - Describe the advantages and disadvantages of...Ch. 6 - Prob. 6.40RQCh. 6 - Prob. 6.41RQCh. 6 - Prob. 6.42RQCh. 6 - Prob. 6.44RQCh. 6 - Prob. 6.45RQCh. 6 - What is the advantage of making frequent...Ch. 6 - Summarize a DBAs responsibilities for managing...Ch. 6 - Prob. 6.48RQCh. 6 - Prob. 6.49RQCh. 6 - Prob. 6.50E
Knowledge Booster
Learn more about
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
- When representing the structure of a database, you may use either an E-R diagram or a DBDL. Which strategy do you favour, and why do you like it?arrow_forwardExplain overall structure of DBMS with the help of diagram.arrow_forwardPlease enumerate the primary configuration management responsibilities of a DBA.arrow_forward
- You have the option of using either an E-R diagram or a DBDL when trying to illustrate the structure of a database. Which tactic do you think is the best, and why do you think it's the best?arrow_forwardE-R diagrams or DBDLs may both be used to depict the structure of a database. Which approach do you find most appealing, and why?arrow_forwardDescribe the actions that are normally connected with the DBA's technical function's design and implementation services.arrow_forward
- Please describe the tasks that are normally related with the DBA's technical function's design and implementation services.arrow_forwardWhen it comes to infrastructure management, what are a DBA's primary responsibilities?arrow_forwardTo depict the structure of a database, you can use either an E-R diagram or DBDL. Which method do you favor, and why?arrow_forward
- An E-R diagram or DBDL may be used to depict a database's structure. If so, what method do you find most helpful, and why?arrow_forwardYou may use either an E-R diagram or a DBDL to illustrate the layout of a database. Which approach do you find most successful, and why?arrow_forwardEither an E-R diagram or DBDL may be used to illustrate the layout of a database. If so, which approach do you prefer and why?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education