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What do you understand by the documentation type of application software on the computer system?

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What do you understand by the documentation type of application software on the computer system? Document file application included the text data options to edit the text data in the pages on the application to make a change into the entered text data. The user can type text data using the keyboard input device because the keyboard input device is used to send the data into the document file application software and it allows the keyboard input device to take input data and some mouse input device to make an editing work on the document file application software. Document application provides the text data file to the user when the user gives a command to generate the new file then the file will be generated from the application software. The user can use the file when the user wants to edit on the file through the application software to apply some editing operations such as:- the text data can be edited from the editing options available on the application software to perform in form
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How DBMS can be used in retail shops with examples?

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Let us take an example of shop retailer is an entity and what are the possible attributes of their marketing purpose using the method of [ER Diagram] Entity Relationship Diagram?

How DBMS can be used in retail shops with examples?

Here I am using the method of ER diagram apply on the Shop retailer DBMS Database Management System model details with personal attribute and an Official attributes of shop retailer. In the diagram discuss about what are the possible attributes of the shop retailer.

How DBMS can be used in retail shops with examples?

The Shop Retailer

  • It is an Entity of shop retailer.
  • This entity is strong entity to connect with line as according to the rule of ER Diagram.
  • There are two categories of shop retailer detail in the diagram.

Personal Detail of Shop Retailer

  • It is an entity of Shop retailer with personal detail.
  • There are five connected attributes to the personal detail of shop retailer entity.
  • The strong attributes of personal detail of shop retailer are Name, contact number and address.

Official Detail of Shop Retailer

  • The shop has their name, contact and address of the retail shop.
  • There are the six attributes connected with the entity.
  • The strong attributes of their entity are Name of Retail shop; Shops contact number and Shop Address.

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