1. Visual Representation: The ER model graphically represents the logical structure of databases. It provides a clear overview of the key entities and their relationships, making it easier to understand and communicate the design.

2. Flexibility: The ER model is flexible as it can easily adapt to changes. If the database needs to be modified or expanded, the ER diagram can be updated accordingly, reducing the complexity of the changes.

3. Standardization: The ER model promotes standardization and consistency in the database design. It ensures that all data elements are properly defined, reducing the chances of redundancy and inconsistency in the database.

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1. Visual Representation: The ER model graphically represents the logical structure of databases. It provides a clear overview of the key entities and their relationships, making it easier to understand and communicate the design.

2. Flexibility: The ER model is flexible as it can easily adapt to changes. If the database needs to be modified or expanded, the ER diagram can be updated accordingly, reducing the complexity of the changes.

3. Standardization: The ER model promotes standardization and consistency in the database design. It ensures that all data elements are properly defined, reducing the chances of redundancy and inconsistency in the database.

Knowee AI · Accepted Answer

1. Visual Representation: The ER model graphically represents the logical structure of databases. It provides a clear overview of the key entities and their relationships, making it easier to understand and communicate the design.

2. Flexibility: The ER model is flexible as it can easily adapt to changes. If the database needs to be modified or expanded, the ER diagram can be updated accordingly, reducing the complexity of the changes.

3. Standardization: The ER model promotes standardization and consistency in the database design. It ensures that all data elements are properly defined, reducing the chances of redundancy and inconsistency in the database.

What are the three benefits of using ER model (Max: 150 words)?

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