> ## Documentation Index
> Fetch the complete documentation index at: https://docs.open-metadata.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Bulk Import Data Assets via CSV in OpenMetadata

> Learn to bulk import databases, schemas, and tables in OpenMetadata using CSV files. Edit inline, validate changes, and import via UI or API.

# Import Data Asset

Importing a Data Asset is simple. Below are the steps to bulk import various data assets, such as Databases, Schemas, and Tables.

## How to Bulk Import a Database Service

To import a Database Service:

1. Navigate to the Database Service you want to import by going to **Settings > Services > Database**.
2. For this example, we are importing in the `Snowflake` service.
3. Click on the **⋮** icon and select **Import** to download the Database Service file.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import1.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=94bb8b77a2816504f069b5c1ea2afafd" alt="Import a Database Service" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import1.png" />

4. Upload/Drop the Database Service CSV file that you want to import. Alternatively, you can `export` an existing Database Service CSV as a template, make the necessary edits, and then upload the updated file.

Once you have the template, you can fill in the following details:

* **name** (required): This field contains the name of the database.

* **fullyQualifiedName** (required): This field contains the fully qualified name of the database service.

* **displayName**: This field holds the display name of the database.

* **description**: This field contains a detailed description or information about the database.

* **owner**: This field specifies the owner of the database.

* **tags**: This field contains the tags associated with the database.

* **glossaryTerms**: This field holds the glossary terms linked to the database.

* **tiers**: This field defines the tiers associated with the database service.

* **domain**: This field contains the domain assigned to the data asset.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import2.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=1227efc728c11114f7c11e5133625a01" alt="Upload the Database Service CSV file" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import2.png" />

5. You can now preview the uploaded Database Service CSV file and add or modify data using the inline editor.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import3.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=925e4f6b618d12884ef7754050d3b457" alt="Preview of the Database Service" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import3.png" />

6. Validate the updated Data Assets and confirm the changes. A success or failure message will then be displayed based on the outcome.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import4.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=30b0bee8bd43e65dc20851ef14a68a18" alt="Validate the updated Data Assets" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import4.png" />

7. The Database Service has been updated successfully, and you can now view the changes in the Database Service.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import5.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=2df0ad86026285fd3575d1c8bb83af14" alt="Database Service Import successful" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import5.png" />

<Tip>
  You can also import the Database Service using the API with the following endpoint:

  `/api/v1/services/databaseServices/name/{name}/import`
  Make sure to replace `{name}` with the Fully Qualified Name (FQN) of the Database Service.
</Tip>

## How to Bulk Import a Database

To import a Database:

1. In this example, we are Importing the `DEMO` database under **Snowflake**.
2. Click on the **⋮** icon and select **Import** to upload the Database CSV file.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import6.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=7e6742e1cdf1c8b838576d11d60830ba" alt="Import a Database" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import6.png" />

3. Upload/Drop the Database CSV file that you want to import. Alternatively, you can `export` an existing Database CSV as a template, make the necessary edits, and then upload the updated file.

Once you have the template, you can fill in the following details:

* **name** (required): This field contains the name of the database.

* **fullyQualifiedName** (required): This field contains the fully qualified name of the database.

* **displayName**: This field holds the display name of the database.

* **description**: This field contains a detailed description or information about the database.

* **owner**: This field specifies the owner of the database.

* **tags**: This field contains the tags associated with the database.

* **glossaryTerms**: This field holds the glossary terms linked to the database.

* **tiers**: This field defines the tiers associated with the database.

* **sourceUrl**: This field contains the Source URL of the data asset. Example for the Snowflake database: `https://app.snowflake.com/<account>/#/data/databases/DEMO/`

* **retentionPeriod**: This field contains the retention period of the data asset. Period is expressed as a duration in ISO 8601 format in UTC. Example - `P23DT23H`.

* **domain**: This field contains the domain assigned to the data asset.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import7.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=e5e2c4bbe3bdf1b30ceb379302c74d4a" alt="Upload the Database CSV file" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import7.png" />

4. You can now preview the uploaded Database CSV file and add or modify data using the inline editor.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import8.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=6760aca2b5bf8e6d5eaaa991cdf56916" alt="Preview of the Database" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import8.png" />

5. Validate the updated Data Assets and confirm the changes. A success or failure message will then be displayed based on the outcome.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import9.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=905d37a7415a7c576f0659999bb13579" alt="Validate the updated Data Assets" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import9.png" />

6. The Database has been updated successfully, and you can now view the changes in the Database.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import10.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=3356fe5f3c912bb09b4039fae42c420c" alt="Database Import successful" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import10.png" />

<Tip>
  You can also import the Database using the API with the following endpoint:

  `/api/v1/databases/name/{name}/import`
  Make sure to replace `{name}` with the Fully Qualified Name (FQN) of the Database.
</Tip>

## How to Bulk Import a Database Schema

To import a Database Schema:

1. In this example, we are importing the `JAFFLE_SHOP` schema under **Snowflake > DEMO**.
2. Click on the **⋮** icon and select **Import** to upload the Database Schema CSV file.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import11.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=29771acda5e2b491cd3e4b1a73217056" alt="Import a Database Schema" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import11.png" />

3. Upload/Drop the Database Schema CSV file that you want to import. Alternatively, you can `export` an existing Database Schema CSV as a template, make the necessary edits, and then upload the updated file.

Once you have the template, you can fill in the following details:

* **name** (required): This field contains the name of the database schema.

* **fullyQualifiedName** (required): This field contains the fully qualified name of the database schema.

* **displayName**: This field holds the display name of the database schema.

* **description**: This field contains a detailed description or information about the database schema.

* **owner**: This field specifies the owner of the database schema.

* **tags**: This field contains the tags associated with the database schema.

* **glossaryTerms**: This field holds the glossary terms linked to the database schema.

* **tiers**: This field defines the tiers associated with the database schema.

* **sourceUrl**: This field contains the Source URL of the data asset. Example for the Snowflake database schema: `https://app.snowflake.com/<account>/#/data/databases/DEMO/schemas/JAFFLE_SHOP`

* **retentionPeriod**: This field contains the retention period of the data asset. Period is expressed as a duration in ISO 8601 format in UTC. Example - `P23DT23H`.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import12.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=8abf5b87d73ddd1f3dbd2b23fa36cc99" alt="Upload the Database Schema CSV file" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import12.png" />

4. You can now preview the uploaded Database Schema CSV file and add or modify data using the inline editor.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import13.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=deec236cb0fe7fd9fcc63f02e85a975f" alt="Preview of the Database Schema" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import13.png" />

5. Validate the updated Data Assets and confirm the changes. A success or failure message will then be displayed based on the outcome.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import14.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=371fb4c6d834de4e227b7de1baab743d" alt="Validate the updated Data Assets" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import14.png" />

6. The Database Schema has been updated successfully, and you can now view the changes in the Database Schema.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import15.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=068882f62e33328f3eed5a7e2a090f8f" alt="Database Schema Import successful" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import15.png" />

<Tip>
  You can also import the Database Schema using the API with the following endpoint:

  `/api/v1/databaseSchemas/name/{name}/import`
  Make sure to replace `{name}` with the Fully Qualified Name (FQN) of the Database Schema.
</Tip>

## How to Bulk Import a Table

To import a Table:

1. In this example, we are importing the `CUSTOMERS` table under **Snowflake > DEMO > JAFFLE\_SHOP**.
2. Click on the **⋮** icon and select **Import** to download the Table CSV file.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import16.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=2c4538a1ccec765aa43157c009de7f02" alt="Import a Table" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import16.png" />

3. Upload/Drop the Table CSV file that you want to import. Alternatively, you can `export` an existing table CSV as a template, make the necessary edits, and then upload the updated file.

Once you have the template, you can fill in the following details:

* **name**: This field contains the name of the table.

* **fullyQualifiedName** (required): This field contains the fully qualified name of the table.

* **displayName**: This field holds the display name of the table.

* **description**: This field contains a detailed description or information about the table.

* **owner**: This field specifies the owner of the table.

* **tags**: This field contains the tags associated with the table.

* **glossaryTerms**: This field holds the glossary terms linked to the table.

* **tiers**: This field defines the tiers associated with the table.

* **sourceUrl**: This field contains the Source URL of the data asset. Example for the Snowflake table: `https://app.snowflake.com/<account>/#/data/databases/DEMO/schemas/JAFFLE_SHOP/table/CUSTOMERS`

* **retentionPeriod**: This field contains the retention period of the data asset. Period is expressed as a duration in ISO 8601 format in UTC. Example - `P23DT23H`.

* **column.fullyQualifiedName** (required): This field holds the fully qualified name of the column.

* **column.displayName**: This field holds the display name of the column, if different from the technical name.

* **column.description**: This field holds a detailed description or information about the column's purpose or content.

* **column.dataTypeDisplay**: This field holds the data type for display purposes.

* **column.dataType**: This field holds the data type of the column (e.g., `VARCHAR`, `INT`, `BOOLEAN`).

* **column.arrayDataType**: If the column is an array, this field will specify the data type of the array elements.

* **column.dataLength**:  This field holds the length or size of the data.

* **column.tags**:  This field holds the Tags associated with the column, which help categorize.

* **column.glossaryTerms**:  This field holds the Glossary terms linked to the column to provide standardized definitions.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import17.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=78281d96cbe19ac33ae4f7c3e842427b" alt="Upload the Table CSV file" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import17.png" />

4. You can now preview the uploaded Table CSV file and add or modify data using the inline editor.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import18.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=6649699dc81d9fb6346f103c478b4152" alt="Preview of the Table" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import18.png" />

5. Validate the updated Data Assets and confirm the changes. A success or failure message will then be displayed based on the outcome.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import19.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=32f2bea6378cec7bdd0a875d09305d02" alt="Validate the updated Data Assets" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import19.png" />

6. The Table has been updated successfully, and you can now view the changes in the Table.

<img src="https://mintcdn.com/openmetadata/MHBCqpCu2QFpqxLy/public/images/how-to-guides/discovery/import20.png?fit=max&auto=format&n=MHBCqpCu2QFpqxLy&q=85&s=b94c4b7f8e288fa7611897840adf12f0" alt="Table Import successful" width="2444" height="1384" data-path="public/images/how-to-guides/discovery/import20.png" />

<Tip>
  You can also import the Tables using the API with the following endpoint:

  `/api/v1/tables/name/{name}/import`
  Make sure to replace `{name}` with the Fully Qualified Name (FQN) of the Table.
</Tip>

<Card title="Data Asset Export" href="/v1.12.x/how-to-guides/data-discovery/export">
  Quickly export data assets as a CSV file.
</Card>