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Questions and Answers
What is a distributed database system?
What is a distributed database system?
A distributed database system is a collection of multiple interconnected databases that are spread across different locations and are able to work together as a single database.
What is a complicating factor in distributed database systems?
What is a complicating factor in distributed database systems?
A complicating factor in distributed database systems is the need to ensure data consistency and coordination among the distributed databases, especially in the presence of network failures and concurrent access.
What is the client-server architecture in the context of distributed database systems?
What is the client-server architecture in the context of distributed database systems?
The client-server architecture in distributed database systems refers to the arrangement where clients send requests to a server, which then processes the requests and interacts with the distributed databases to retrieve or update the data before sending the results back to the clients.
Study Notes
Distributed Database Systems
- A distributed database system is a database that is spread across multiple physical locations, connected through communication networks, and can be accessed and managed as a single, integrated system.
- It allows multiple, autonomous processing sites to cooperate in processing the database, making it possible to scale up to meet growing data storage and processing needs.
Complicating Factors
- A complicating factor in distributed database systems is the inherent complexity of managing and processing data across multiple sites, which can lead to issues with data consistency, concurrency, and communication overhead.
Client-Server Architecture
- In the context of distributed database systems, the client-server architecture refers to the separation of the system into client machines that request services and server machines that provide those services.
- Clients send requests to the servers, which then process the requests and return the results to the clients, allowing for efficient distribution of data processing and retrieval tasks.
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Description
Test your knowledge of distributed database systems with this quiz. Explore the concept of distributed database systems, identify complicating factors, and understand the client-server architecture within this context.
