1.

Explain EDM and write the process to create it.

Answer»

In Entity Framework, EDM refers to the 'Entity Data Model'. It is CONSIDERED as an entity-relationship prototype that assigns some basic prototypes for the data using VARIOUS modeling procedures. Moreover, it is defined as a SET of principles pertaining to the formation of data, regardless of how it is collected. Shortly, it's just a SIMPLE link or CONNECTION created between the database and the prototype. The steps for creating an Entity Data Model are as follows:   

  • Right-click on a project in the Solution Explorer.
  • Select the Add>New Item option from the menu.
  • Select the ADO.Net Entity Data Model arrangement or template.
  • Please enter a name and click the 'Add' button.


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