The **Aspose.Cells.DataModels** namespace provides classes to access and update data models of the workbook.

## Classes

| Class | Description |
| --- | --- |
| [DataModel](./datamodel/) | Represents the data model. |
| [DataModelRelationship](./datamodelrelationship/) | Represents a single relationship in the spreadsheet data model. |
| [DataModelRelationshipCollection](./datamodelrelationshipcollection/) | Represents the relationships. |
| [DataModelTable](./datamodeltable/) | Represents properties of a single table in spreadsheet data model. |
| [DataModelTableCollection](./datamodeltablecollection/) | Represents the list of the data model table. |