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Li-Fi vs Wi-Fi: A Battle of Light and Waves

Li-Fi vs Wi-Fi: A Battle of Light and Waves Li-fi is a light fidelity device that supports only the infrared and other lighting systems to transfer the data to the device which is used to receive from the sender device. Wifi is a wireless fidelity device that supports the radio waves to transfer the data to the wifi device which is used to receive the wifi signals at the limited ranges due to the device version capacity. Introduction to the computer system and computer applications related topics are listed following below here: Li-Fi vs Wi-Fi: A Battle of Light and Waves Let’s discuss the computer system related topic and questions above listed and their answers are following below here: Li-Fi vs Wi-Fi: A Battle of Light and Waves There are some points on the computer system and data communication related to the topic of “Li-Fi vs Wi-Fi: A Battle of Light and Waves” following below here: Lifi based data communication system:- Li-Fi is a light based signal data transmission ...
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What do you understand by the control on the Distributed Database Management System?

What do you understand by the control on the Distributed Database Management System?

Control on the Distributed Database Management System

It is another advantage of the Distributed Database Management System.

  • It is distributed type of database which is control system and their owner of computer system.
  • The local admin control the database which is divided between so many local administrators.
  • Some administrators are control order of database which is send by the customers through the site interfaces.
  • Some administrators are controls the database of the order processing in their computer system.
  • Some administrators are controls the database of account holder data or information to process the money transection which is paid by the customer through the site interface of the account section for the customer.
control by the admin distributed database
  • Some administrators are controls the database of sales department to process the order to the customer which the chosen earlier time through the interface of the product site.
  • There are so many admin in the distributed system which control safely and take a great responsibility of the sites database which is in the distributed form.



Can distributed databases have control on user data?

The control of user data on the distributed database management system applied on the authentication of the user data verification to protect the data which is used to process for the security system to allow the user to access their account on the distributed network model.
The data can replicate through the distributed system to decide how many types of data to copy into the distributed network to distribute it for recovery in future or current uses.
The distributed database system has data transmission to use the encryption method to protect the data during the sending and sharing or distributing the data into the different types of nodes.
So, the data during encryption method can be controlled in the distributed database system for communication purpose.
The data can be controlled from the program that is used to transfer the data for nodes or servers to receive the data into the distributed database system.
Distributed database system also works on the advertisement to distributed with controlled countries to show where the ads are showing on the user’s devices on the website where the user access from their particular location as a part of the distributed controlling system where the ads shows on the which website in the form of banner ads, native ads, column ads, video ads, full screen ads etc.

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My latest post is here links below about the databases technology

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