Explain different parts of the entity data model.

1.	Explain different parts of the entity data model.
Answer» The Entity Data Model consists of 3 core components that form the basis for Entity Framework. The three main components of EDM are as follows: Conceptual Model: It is ALSO REFERRED to as the Conceptual Data DEFINITION Language Layer (C-Space). Typically, it consists of model classes (also known as entities) and their relationships. Your database table DESIGN will not be affected by this. It makes sure that business objects and relationships are defined in XML files. MAPPING Model: It is also referred to as the Mapping Schema Definition Language layer (C-S Space). Information about how the conceptual model is mapped to the storage model is usually included in this model. In other words, this model enables the business objects and relationships defined at the conceptual layer to be mapped to tables and relationships defined at a logical layer. Storage Model: It is also referred to as the Store Space Definition Language Layer (S-Space). Schematically, it represents the storage area in the backend. Therefore, the storage model is also known as a database design model that is composed of tables, keys, stored procedures, views, and related relationships.

Answer»

The Entity Data Model consists of 3 core components that form the basis for Entity Framework. The three main components of EDM are as follows:

Conceptual Model: It is ALSO REFERRED to as the Conceptual Data DEFINITION Language Layer (C-Space). Typically, it consists of model classes (also known as entities) and their relationships. Your database table DESIGN will not be affected by this. It makes sure that business objects and relationships are defined in XML files.
MAPPING Model: It is also referred to as the Mapping Schema Definition Language layer (C-S Space). Information about how the conceptual model is mapped to the storage model is usually included in this model. In other words, this model enables the business objects and relationships defined at the conceptual layer to be mapped to tables and relationships defined at a logical layer.
Storage Model: It is also referred to as the Store Space Definition Language Layer (S-Space). Schematically, it represents the storage area in the backend. Therefore, the storage model is also known as a database design model that is composed of tables, keys, stored procedures, views, and related relationships.

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