[Yandex Cloud documentation](../index.md) > [Yandex MetaData Hub](index.md) > Data Catalog > Terraform reference

# Terraform reference for Data Catalog

With [Terraform](https://www.terraform.io/), you can quickly create a cloud infrastructure in Yandex Cloud and manage it using configuration files. These files store the infrastructure description written in HashiCorp Configuration Language (HCL). If you change the configuration files, Terraform automatically detects which part of your configuration is already deployed, and what should be added or removed.

Terraform is distributed under the [Business Source License](https://github.com/hashicorp/terraform/blob/main/LICENSE). The [Yandex Cloud provider for Terraform](https://github.com/yandex-cloud/terraform-provider-yandex) is distributed under the [MPL-2.0](https://www.mozilla.org/en-US/MPL/2.0/) license.


For more information about Terraform, see [this tutorial](../tutorials/infrastructure-management/terraform-quickstart.md#install-terraform).

## Resources {#resources}

For Data Catalog, the following Terraform provider resource is supported:

| **Terraform resource**                                       | **Yandex Cloud resource** |
|-----------------------------------------------------------|---------------------------------|
| [yandex_datacatalog_catalog](../terraform/resources/datacatalog_catalog.md) | [Data catalog](concepts/data-catalog.md)   |

## Data sources {#data-sources}

For Data Catalog, the following Terraform data source is supported:

| **Terraform data source** | **Description**                                              |
| --- |--------------------------------------------------------------|
| [yandex_datacatalog_catalog](../terraform/data-sources/datacatalog_catalog.md) | [Data catalog](concepts/data-catalog.md) information |