Database Systems: Design, Implementation, & Management
12th Edition
ISBN: 9781305627482
Author: Carlos Coronel, Steven Morris
Publisher: Cengage Learning
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Chapter 16, Problem 26RQ
Program Plan Intro
The person responsible for the maintaining the shared and centralized database is known as Database Administrator (DBA).
The role and responsibilities of the DBA varies from organization to organization based on the size of the organization. Based on the organization, DBA defined either in line position or staff position.
The DBA’s technical role needs the functions of database management system (DBMS), structure,
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Chapter 16 Solutions
Database Systems: Design, Implementation, & Management
Ch. 16 - Prob. 1RQCh. 16 - Prob. 2RQCh. 16 - Prob. 3RQCh. 16 - Prob. 4RQCh. 16 - Suppose that you are a DBA. What data dimensions...Ch. 16 - How and why did database management systems become...Ch. 16 - Using a single sentence, explain the role of...Ch. 16 - Prob. 8RQCh. 16 - Prob. 9RQCh. 16 - Prob. 10RQ
Ch. 16 - Prob. 11RQCh. 16 - Prob. 12RQCh. 16 - Prob. 13RQCh. 16 - Prob. 14RQCh. 16 - Prob. 15RQCh. 16 - Prob. 16RQCh. 16 - Prob. 17RQCh. 16 - Prob. 18RQCh. 16 - What DBA activities support end users?Ch. 16 - Prob. 20RQCh. 16 - Prob. 21RQCh. 16 - Prob. 22RQCh. 16 - Prob. 23RQCh. 16 - Prob. 24RQCh. 16 - Prob. 25RQCh. 16 - Prob. 26RQCh. 16 - Prob. 27RQCh. 16 - Prob. 28RQCh. 16 - Prob. 29RQCh. 16 - Prob. 30RQCh. 16 - Define the concept of a data dictionary, and...Ch. 16 - Using SQL statements, give some examples of how...Ch. 16 - Prob. 33RQCh. 16 - Prob. 34RQCh. 16 - Prob. 35RQCh. 16 - How have cloud-based data services affected the...Ch. 16 - What tool is used in Oracle to create users?Ch. 16 - In Oracle, what is a tablespace?Ch. 16 - Prob. 39RQCh. 16 - In Oracle, what is a datafile? How does it differ...Ch. 16 - Prob. 41RQ
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- What happens once a DBMS has been selected in terms of DBA maintenance?arrow_forwardWhat are the potential performance bottlenecks in a distributed DBMS, and how can they be addressed?arrow_forwardExplain the concepts of transparency in distributed DBMS. Discuss different types of transparency (e.g., distribution, replication, location, and failure transparency) and their importance.arrow_forward
- How does data consistency maintenance differ in a distributed DBMS compared to a single-site DBMS? Provide examples.arrow_forwardWhat DBA upkeep steps need to be taken once a DBMS has been chosen?arrow_forwardExplain the concept of distributed deadlock in a distributed DBMS. How does it differ from a centralized deadlock, and what are some strategies to handle distributed deadlocks?arrow_forward
- How does data distribution affect data availability and fault tolerance in a distributed DBMS?arrow_forwardWhat are difference between Centralized and Client/Server Architectures for DBMSs write technical reportarrow_forwardDescribe the concept of data replication in Distributed DBMS. What are the various replication techniques, and how do they impact system performance and data consistency?arrow_forward
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