This refers to building or designing in to the equipment a number of systems that can "take over " if one part of the system fails to work. Some people call that a built-in back up system.
AnswerAs in a computer system, you would have 2 drives, both with the same exact information on them. When you write info to the drive or load a program on the one drive it loads it on the other drive. If one of those drives goes bad, all the info will be on the other drive and the system will continue to run. Of course you will want to replace the bad drive and copy good drive info to the new drive so that it is again a redundant system. AnswerRedundancy in an electronic system means to have components, which are critical in the working of a device, duplicated. This ensures a good amount of reliability in the working of system. So only critical components are duplicated and that too in applications like Space shuttle electronics or any other application whose operation is quite critical in itself.This makes sure that even if one of the redundant component fails another one will still be working to ensure the operation, however it might degrade performance but wont stop the working.
AnswerRedundancy can also refer to logic systems. This is when two or more logic gates cancel each other out and become unnecessary, for example two NOT gates in a row would be pointless, therefore they are redundant and can be removed. This is a common technique used to reduce the components in a system, and is a technique often applied when doing replacement such as NAND replacement or NOR replacement. However...Some designs often feature a few NOT gates in a line, but are not removed. This is not seen very often these days, as it's a bit of a dodgy fix. It is simply used to create a time delay, so a signal doesn't arrive at its destination too quickly.REDUNDANCY is the art of making a system more reliable by allowing a redundant system to perform the same duty without failing the primary system How redundant can a system be built ? It will reach a point where any additional redundancy could make the primary system fail because of it. It a question of reliability
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In smart plant Instrumentation sometime we use Redundancy feature. It is just like stand by. In automation sometime we make a logic in which when one PLC fails to work then another PLC will resume the process without affecting it. it is also applicable in case of field instruments in Chemical Process Plant, Power Plant etc.
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CAn get hacked mate
Yes, they use Certegy.
Advantage & dis advantage of iDEAL payment system
Redundancy can mean either that some one has been laid off work and has been given a redundancy or severance package. Or also, redundancy is a term used to describe the actions taken to mitigate failure. So for example within a car, the spare tyre acts as a form of redundancy for the off but low probability chance of a tire going flat. Although this is a rare event, if it does happen the consequences are drastic, so the spare tyre provides a form of redundancy to mitigate a single point of failure.
Personal area networks eliminate redundancy in electronic devices by allowing sharing between the users. Examples of electronic devices that can be shared are plotters, printers and scanners.
I was looking for the answer to that myself, then I recalled something about redundancy, I think maybe dual redundancy, or something along that line.
Controlled redundancy refers to intentionally duplicating certain components in a system to ensure reliability and fault tolerance, whereas uncontrolled redundancy occurs unintentionally due to inefficient processes or lack of coordination. Controlled redundancy is planned and managed to enhance system performance, while uncontrolled redundancy can lead to inefficiencies and waste of resources.
Redundancy refers to the inclusion of extra components to ensure system reliability, while duplication involves creating an exact copy of something. Redundancy can help prevent system failure by providing backup options, while duplication involves replicating data or information for various purposes.
There is a school of thought residing with how much redundancy should be built in. obviously more redundancy should make it more reliable however those same additional parts could make the system fail as a consequence of additional redundancy.
Redundancy, that's where everything is duplicated. Redundancy, that's where everything is duplicated. Depending on the application, you may even want fault tolerance, in which the system AUTOMATICALLY fails over to the backup system.
Redundancy is important in data storage and system design to ensure data reliability and availability. By having redundant systems and backups in place, the risk of data loss due to hardware failures or other issues is minimized. Redundancy also helps in maintaining system performance and continuity in case of failures, ultimately enhancing the overall reliability of the system.
System redundancy refers to the inclusion of additional components or systems that serve as backups to ensure continuous operation and reliability in case of a failure. This can involve duplicating hardware, software, or network resources to prevent downtime and maintain service availability. By implementing redundancy, organizations can enhance fault tolerance and improve overall system resilience against unexpected disruptions.
DBMS stands for database management system. DBMS reduce data redundancy as it checks if the data is duplicate and if duplicate then store it as a single record.
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Is to ensure that communications can be maintained if primary systems fail.
data redundancy and data isolation