## Overview

Sigma is a business intelligence and analytics platform. Learn more in the [official Sigma documentation](https://www.sigmacomputing.com/).

The DataHub integration for Sigma covers BI entities such as dashboards, charts, datasets, and related ownership context. It also captures table-level lineage, ownership, tags, and stateful deletion detection.

## Concept Mapping

| Sigma       | Datahub                                                       | Notes                       |
| ----------- | ------------------------------------------------------------- | --------------------------- |
| `Workspace` | [Container](../../metamodel/entities/container.md)            | SubType `"Sigma Workspace"` |
| `Workbook`  | [Dashboard](../../metamodel/entities/dashboard.md)            | SubType `"Sigma Workbook"`  |
| `Page`      | [Dashboard](../../metamodel/entities/dashboard.md)            |                             |
| `Element`   | [Chart](../../metamodel/entities/chart.md)                    |                             |
| `Dataset`   | [Dataset](../../metamodel/entities/dataset.md)                | SubType `"Sigma Dataset"`   |
| `User`      | [User (a.k.a CorpUser)](../../metamodel/entities/corpuser.md) | Optionally Extracted        |
