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What do you mean by database application on the computer?

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What do you mean by database application on the computer? The database application provides the database tools to manage the data in the model of relational database. The relational database model application includes the different types of option and applies some query processes on the record of the database file and their attributes values in the table database. The query is performed by the query processor on the record using the key attributes on the relational database model. Database application included the different types of parts that process the data into the database file, where the user mostly uses the relational database model to process the text data in the table format of database file which included the record, attributes and query processor to apply the commands on the record to process the values of the attributes on the records of the relational database file. The user get the solution of the output data using the database programming to get the values processed by t

How to work the delete option on the computer system?

Introduction to the related topic of computer operating system following below here:


How to work the delete option on the computer system?


Let's discuss this topic is related to the computer operating system following below here:


How to work the delete option on the computer system?

There are some points on the computer system related topic of "How to work the delete option on the computer system?" following below here:


  • Delete option work on the file object on the computer system
  • Delete option work on the command line interface that a part of operating system in the form command on the object
  • Delete option remove file and database from the particular address of drive not completely removed
  • Delete option work on the document for editing on the application of preparing documents


Introduction to the related topic of computer operating system following below here:   How to work the delete option on the computer system?  Let's discuss this topic is related to the computer operating system following below here:


Images reference related to the topic of "How to work the delete option on the computer system?" following below here:

In the image the model shows the del option in the model and shows the del option which means the delete option on the computer system and it's working according to the four points available on the image shown.


Delete option is working on the points are following below here:


  • Work on the file object
  • Docs for edit
  • Remove file or dB from memory
  • Also work on the CLI


Work on the file object 

The file is an object on the computer system that is used to contain some information about the particular topic or can store a program for the particular application software. The file object can be deleted on the computer system from the storage device of the computer such as permanent memory of the computer.

The delete option is used to remove the file from the particular address of the memory and operating system cannot be accessed after deleting the file from the storage device of the computer system. The file is stored into the permanent storage device and can be retrieved from the recovery application software from the permanent memory of the computer system then the deleted file can be accessed through the operating system.


Docs for edit

Document for edit which means the document contains some edit option according to the application software function and the application software program to delete the particular text data from the document page a text data, image, graphics image etc.

According to the user when the user doesn't need to store the data into their document file.

The user wants to change the data and information from the document file when the user needs to edit the document file data on the particular portion of the data to delete it. They use the delete option from the application software of the document file and remove the particular data from the page of the document file.


Remove file or dB from memory

In the database applications there are some options on the query processor to apply on the database to manipulate the data through the query function using the query language of the database to structure the new data and information about the particular person, object and subject into the database file.

The database file also can be deleted using the query language to apply on the database file name and delete the database file from the database server applications software.

The data from the database file is necessary to delete when the user needs to remove the useless data from the database file and there is no use in the future to retrieve the data and information from the database file. The user deletes the data using the delete function on the database server application software.


Also work on the CLI

Also work on the CLI where the CLI is the command line interface of an operating system. The CLI is the interface of the operating system that is used to apply commands on the object in the form of text data. The command line is used to apply in the form text data and the file can be effected through the command that apply on the file. Such as, The file can be deleted through the command of delete or del and perform on the particular file using the name of the file with their extension of the file object. The extension such as file.txt is the extension of the file. Where the file is a name and the extension is a TXT.



Let's discuss these points above about the computer system related topic of "How to work the delete option on the computer system?" explanation following below here:


Delete option work on the file object on the computer system

Delete option works on the file object on the computer system when the user wants to remove the object file from the storage device of the computer system. The delete option is used to remove the file which is saved into the memory of the storage device of the computer system but some files are not allowed to delete from the storage because it has no permission to delete directly from the delete option on the storage device from the particular address of the drive and folder. These files are connected to the properties of the folder and applications from the operating system cannot be deleted by the user through the delete option from the particular address on the folder. Some applications are connected to their file from the particular properties to alert the user to not delete this file because it is necessary for application, which means these are the system files to connect with the operating system.


Delete option work on the command line interface that a part of operating system in the form command on the object

Delete option work on the command line interface that a part of operating system in the form command on the object that means the delete is also a command which is applied on the directories and files on the platform of the Command line interface of any Operating system if the operating system of the particular computer system according to the integrated peripheral and compatible with the hardware devices and CPU etc. 

The file can be deleted through the delete command into the command line interface. The delete command is used to remove the file from the drive which is saved on the particular address of the storage device of the computer system.


Delete option remove file and database from the particular address of drive not completely removed

Delete option removes the file and database from the particular address of the drive not completely removed. That means the user can remove the file or database which is stored on the drive of the storage device but not completely from the storage device; it can be shifted in the folder of the recycling bin on the operating system of the computer system. 

The recycling bin is used to restore the file and databases that have been deleted from the particular address of the storage device. The recycling bin is used to restore to the previous address of the drive where the user has saved on the storage device of the computer system.


Delete option work on the document for editing on the application of preparing documents

Delete option work on the document for editing on the application of preparing documents that means the user can editing work on the document file using the delete option on the preparing document application software because the user wants to delete the wrong words and statement from the paragraph, page or the whole document in this case the delete option is very useful for the delete the unwanted text data and image data form the document file.

The delete option is necessary when preparing a document application for editing purpose work on the file to change the data such as text data and image data.

The delete option also can be applied from the key of the keyboard input device which is available at the top right side portion of the key groups.

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