Database Concepts (8th Edition)
8th Edition
ISBN: 9780134601533
Author: David M. Kroenke, David J. Auer, Scott L. Vandenberg, Robert C. Yoder
Publisher: PEARSON
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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.
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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
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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
- E-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_forwardAn 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_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
- You 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_forwardFor the purpose of illustrating the structure of a database, either an E-R diagram or DBDL may be used. If that's the case, which strategy do you favor, and why?arrow_forward
- It's possible to represent database structure using E-R diagrams or DBDLs. What makes your approach the one you favor the most?arrow_forwardconvert this ER- Diagram into Relational Scheme. (in dbms)arrow_forwardYou can use either an E-R diagram or DBDL to represent the structure of a database. Which approach do you prefer and why?arrow_forward
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