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How to Implement Unique Keys in EF Code First?

Linda Hamilton
Linda HamiltonOriginal
2025-01-16 15:58:13556browse

How to Implement Unique Keys in EF Code First?

Implementing Unique Keys in EF Code First

In the context of database design, unique keys are crucial for ensuring data uniqueness and integrity. However, in Entity Framework (EF) Code First, the support for unique keys was initially limited.

Consider the following model:

public class Category
{   
    public Guid ID { get; set; }

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