clustered system: systems having many computers with shared storage and linked by a lan or network.
distributed system:
systems having many computers connected by a network and there is no shared storage.
Distributed processing involves multiple interconnected systems working together to complete a task, with each system performing a different part of the task. Parallel processing, on the other hand, involves breaking down a task into smaller sub-tasks and executing them simultaneously using multiple processors within the same system. In distributed processing, systems may be geographically dispersed, while parallel processing occurs within a single system.
Web services are a type of communication protocol that allows different applications to communicate over a network using standard web technologies like HTTP, XML, and SOAP. A distributed object system, on the other hand, is a system that enables objects to communicate and interact with each other across a network, often using specific middleware such as CORBA or DCOM. While both aim to facilitate communication between distributed systems, web services are more platform-independent and use standard web protocols, while distributed object systems are often tied to specific middleware technologies.
Distributed systems refer to a network of independent computers that work together to achieve a common goal, while distributed database systems specifically involve databases that are spread across multiple locations. Distributed database systems focus on storing and managing data across various nodes in a network, whereas distributed systems are more general and encompass a broader range of functionalities beyond data management.
The database can be of two types either distributed or centralized . In distributed database the data is in different systems. In centralized database the data is in a single central system.We can categorize database as either distributed or centralized . In centralized database the data is in a single centralized system. While In distributed database the data is in different systems .
Answer:http://wiki.answers.com/Advantages_and_disadvantages_of_distributed_system_over_centralized_system&action=editAdvantages of Distributed Systems over Centralized ones1:Incremental growth:Computing power can be added in smallincrements2:Reliability:If one machine crashes, the system as a whole canstill survive3:Speed:A distributed system may have more total computing power than amainframe4:Open system:This is the most important point and themost characteristic pointof a distributed system.Since it is an open system it is always ready to communicate withother systems.an open system that scales has an advantage over a perfectly closedand self-contained system.Economic:ANd Microprocessors offer a better price/performance thanmainframesDisadvantages of Distributed Systems over Centralized ones1:As i previously told you distributed systems will have aninherent security issue.2:Networking:If the network gets saturated then problems withtransmission will surface.3:Software:There is currently very little less software support forDistributed system.4:Troubleshooting:Troubleshooting and diagnosing problems in adistributed system can also become more difficult, because theanalysis may require connecting to remote nodes or inspectingcommunication between nodes.
The difference between distributed system and multiprocessor system is whether the processing units in the system share the main memory. If yes, then the system is multiprocessor system; otherwise, it's a distributed system.
A clustered system combines multiple computers into a single system to perform computational task distributed across the cluster.
is a number of linked systems, working together closely ,so that they form a single computer
In centralised tasks are done by one system and in distributed tasks are shared by the many computers
there is no proper knowledge regarding this question.
SCADA will perform supervisory action over Distributed control system to make sure that every thing is working fine.
clustered system: systems having many computers with shared storage and linked by a lan or network.distributed system:systems having many computers connected by a network and there is no shared storage.Distributed computing is computing done on computers connected by a network. Clusters are one type of distributed computing. MPPs are another. Grid computing is a third.
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On a computer network, operating systems communicate with each other. In a distributed operating system, a single OS is communicating with itself across multiple machines.
Distributed processing involves multiple interconnected systems working together to complete a task, with each system performing a different part of the task. Parallel processing, on the other hand, involves breaking down a task into smaller sub-tasks and executing them simultaneously using multiple processors within the same system. In distributed processing, systems may be geographically dispersed, while parallel processing occurs within a single system.
A distributed computing system requires each machine attached to the network to has specific software allowing them to talk to each other. A distributed virtual systems allows the machines on a network to talk to each other without the use of central software.
difference between operating system and system software?