In the Table-Per-Hierarchy (TPH) inheritance strategy, how does Entity Framework differentiate between different types in a single table?
- By adding a discriminator column
- By creating a separate database for each type
- By creating separate columns for each type
- By using separate tables for each type
In the Table-Per-Hierarchy (TPH) inheritance strategy, Entity Framework differentiates between different types by adding a discriminator column to the table. This column stores a value that indicates the type of each entity. This approach allows all entities in the hierarchy to be stored in a single table, simplifying the database schema.
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