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 ...
Introduction to the computer database system related topics are listed following below here:
What is an operational database on a computer system?
Let’s discuss the computer database system topic and questions above listed and their answers are following below here:
What is an operational database on a computer system?
There are some points on the computer system and database technology related to the topic of "What is an operational database on a computer system?" following below here:
The operational database is a type of database software that have some tools to operate and database and some points to define the operational database are following below here:
- To retrieve the database on software
- To manage the database on the software
- Manipulate the database and data
- To define the database using some tools on the software
Let's discuss these points listed above about the computer system and database technology related to the topic of "What is an operational database on a computer system?" explanation following below here:
To retrieve the database on software
To retrieve the database on the software that means the software which is used to operate the data that has been created on the database file and saved into the memory of the storage device of the computer system.
The database can be retrieved through the help of the software of the database using some query applied on the database structure or model that has been saved into the memory of the storage device of the computer system.
The retrieve of the database is known as access the database from the particular address on the computer system storage device and database file through the database server application software which gives some tool and command to apply on the database file to retrieve the database, record of the particular person or object or subject and its attributes according to the database structure or model on the software.
To manage the database on the software
To manage the database on the software that means the database is used to manage when the user requires the database to manage in the software using some tools available on the database software and have some command to apply on the database to manage in the database file.
The database management is a type of the management of the record on the database file on the database server application software that provides some interface to understand the database and its saved record in the database structure or model with their attributes of the record in the database file.
To manage the database using some query language command to apply on the record and its attributes according to the requirement of the user on the database file stored in the memory of the storage device of the computer system.
The management of database on the software such as update the new information with adding new attributes on records on the particular database file on the software, make a data consistency to concentrate value of the data of the record with its attributes on the database file etc. are the operations and tasks to perform on the database file on the software.
Manipulate the database and data
Manipulate the database and data that means the database can be changed through the command that applied on the record which is selected on the database using some unique attributes of the record of a particular database.
The change through the update command and insert a new record also under in the data manipulation of the database and delete also contain in the database manipulation on the software.
The manipulation of the database is a change and update that removes the record detail from the database file that is stored in the storage device of the computer system. The manipulation of the data to when the record and database file is already defined on the software but it needs to be changed some attribute on the database files such as to change some value of the particular record detail from the database file and its attributes of the record on the database.
To define the database using some tools on the software
To define the database using some tools on the software that means the define the data and database on the software is known as to create a new database file on the software and the definition of the database is known as the develop the new structure or model of the database according to the new attributes and column with some new value of the record of the database on the software according to the requirement of the user on the particular application software for connection a new database to manipulate, manages and control the database according to the application software using their functionality of the database.
The database is used to define when the user needs to store the new information on the database file through the software of the database server application.
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