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AggregatedAttribute
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Indicates if an entity class‘s collection field/property referencing an association‘s “many” end aggregates its referenced entity objects.
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AssociationAttribute
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Identifies the end of an association that establishes a one-to-many entity relationship.
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AutomappingAttribute
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Enables simplified table and column mapping for an entity class.
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BlobAttribute
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Indicates if a table column to which a string or BLOB data field/property of an entity class is mapped stores Memo or BLOB data.
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ColumnAttribute
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Specifies a table column to which an entity class maps its field/property.
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DBTypeAttribute
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Specifies the data store type of a table column to which an entity class‘s field/property maps its data.
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DiscriminatorAttribute
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Specifies a discriminator column value that uniquely identifies rows that correspond to an entity class in the ancestor’s table.
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DiscriminatorColumnAttribute
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EditFormatAttribute
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EditMaskAttribute
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EntityAttribute
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Marks a class as an entity class.
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GeneratorAttribute
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Specifies how an auto-incremented primary key generates its values.
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IndexedAttribute
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Specifies if a field’s/property’s mapped column makes up a non-unique index on a data store table to which an entity class is mapped.
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IndexesAttribute
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Specifies one or more columns that make up a non-unique index on a data store table to which an entity class is mapped.
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InheritanceAttribute
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Specifies where an entity descendant class stores its data.
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KeyAttribute
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Specifies one or more table columns that make up a primary key for an entity class.
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NoForeignKeyAttribute
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Disables automatic creation of foreign key constraints for an association.
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NonPersistentAttribute
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Excludes a field from a schema created for an entity class marked with the AutomappingAttribute.
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NullableAttribute
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Allows a table column mapped to an entity class‘s field/property storing NULL values.
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ReadOnlyAttribute
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Makes a TdxEMFDataSet component’s field bound to an entity class’s field/property read-only.
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SchemaNameAttribute
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Specifies the name of a database schema in which a table mapped to an entity class is created.
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SizeAttribute
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Specifies the size of a table column to which a string or BLOB data field/property of an entity class is mapped.
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TableAttribute
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Specifies a data store table to which an entity class maps its data.
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UniqueAttribute
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Creates a unique index on a table column that is mapped to an entity class‘s field/property.
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VirtualColumnAttribute
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