Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
Bartleby Related Questions Icon

Related questions

Q: database migration project
A: The process of transferring data from one system to another, known as the target system, using a…
Q: What is the role of distributed lock management in ensuring data consistency in a distributed…
A: In a distributed database system, ensuring data consistency is a critical aspect of maintaining the…
Q: Database backup and recovery protocols should be discussed, as should their significance. The next…
A: Database data backup and recovery:  why it's so crucial, and what makes it unique. A database's…
Q: When it comes to caching, is the
A: Introduction: Caching is a technique used to speed up data access by storing frequently accessed…
Q: In a distributed database environment, how does the system ensure data consistency and isolation…
A: In a distributed database environment, it is vital to ensure that data integrity and reliability are…
Q: Distributed DBMS
A: Concurrency control in distributed database systems is crucial for ensuring the consistency and…
Q: In the context of distributed database security, discuss the various authentication and…
A: Distributed database systems can be quite intricate involving the storage of data, across nodes or…
Q: For optimal performance, a dedicated database administrator is required. To what extent may this be…
A: 1. Encryption is the study of secure communication techniques that allow only the sender and…
Q: How do distributed databases manage data integrity during network failures or splits (e.g., in…
A: When networks fail or divide, it can be difficult for distributed databases to preserve data…
Q: Discuss the security challenges in distributed database management. How can encryption,…
A: The administration of data in a distributed database management system (DDBMS) must take into…
Q: What are a few possible risks that might arise during a server database migration project?
A: Data migration is the process of moving data from one system to another utilizing a variety of tools…
Q: The tamper-resistance characteristic of a blockchain protects data stored on it. In what ways does…
A: Blockchain technology is renowned for its security features, particularly its tamper-resistance…
Q: How do backup and recovery strategies differ between centralized and distributed database…
A: Due to the distinct issues and factors that each kind of system raises, backup and recovery…
Q: What are the common threats to a database environment and how can they be mitigated?
A: A robust and secure database environment is crucial for the integrity, availability, and…
Q: What, if any, distinction can be seen between logical caching and physical caching?
A: Given: Every process maintains its own page table, which stores the frame number that corresponds to…
Q: How does the use of an API or a middleware layer enhance database security?
A: APIs or middle ware layers serve as a bridge between software applications enabling communication…
Q: Explore the concepts of distributed data security and privacy in the context of distributed DBMS.…
A: The administration of data in a distributed database management system (DDBMS) must take into…
Q: In the context of distributed database security, delve into advanced topics like multi-factor…
A: Distributed database security is critical to information management, especially in environments…
Q: Discuss the two-phase commit protocol and its role in ensuring distributed database consistency.
A: The Two-Phase Commit (2 PC) Protocol is a protocol used in distributed database management…
Q: If so, what precisely separates logical caching from physical caching? Is there a difference between…
A: What is an abstraction: Abstraction is the process of simplifying complex concepts or systems by…
Q: What is a two-phase commit protocol, and how does it ensure data consistency in distributed…
A: The Two-Phase Commit (2PC) protocol, which was created expressly to preserve data consistency across…
bartleby

Concept explainers

Types of database architectures
A Database Architecture represents the Database Management System’s (DBMS) design (schema). The DBMS architecture makes it easy to understand the components involved in the database system and their relations. The DBMS architecture may vary based on the …
Question

How does distributed database security differ from centralized database security, and what are the unique security considerations for distributed systems?

Expert Solution
Check Mark
Step 1: Conceptual Introduction:

They have distributed and centralized database security and share common goals, such as protecting data integrity, confidentiality, and availability.

However, they differ significantly in their approach due to the inherent complexities of distributed systems.

Distributed databases are those in which data is stored across multiple locations or servers, often geographically dispersed.

Centralized databases, on the other hand, store all data on a single site or server.

This fundamental difference introduces unique security considerations for distributed systems.

bartleby

Step by stepSolved in 4 steps

See solution
Check out a sample Q&A here
Blurred answer
Knowledge Booster
Background pattern image
Computer Science
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
Recommended textbooks for you
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
SEE MORE TEXTBOOKS