Entity Framework Core 3.1 EntityTypeExtensions ExecutionStrategyExtensions ForeignKeyExtensions IEntityTypeConfiguration<TEntity> InMemoryDatabaseFacadeExtensions InMemoryDbContextOptionsExtensions IQueryTypeConfiguration<TQuery> KeyExtensions ModelBuilder ModelExtensions ...
using data control language and datadefinition language interfaces, can alter the schema. As an example, inSQLthis portion of the database would keep the definition for all relations, constraints, security assertions, and mappings to