You can add descriptions to your assets in Atlan, including tables, views, and individual columns. You can even add a description in the form of a [README](/product/integrations). Doing so will enrich your data asset with the relevant contextual information.
:::warning Who can do this? You must be an admin user in Atlan to create options for custom metadata properties.
➕ Premium feature! This feature will be a paid addition. Reach out to your customer success manager for more information.
A number of Atlan's [supported connectors](/product/connections/references/connectors-and-capabilities) use a JDBC- or REST API-based approach for metadata extraction. If you are attempting to connect to a source with no native integration, [contact Atlan support](/support/submit-request) to share more details about your use case.
Atlan recommends that you turn off sample data preview at a connection level. For example, you can configure the [Snowflake crawler](/apps/connectors/data-warehouses/snowflake/how-tos/crawl-snowflake) to prevent users from previewing any Snowflake data.
Once you have [configured the Aiven Kafka permissions](/apps/connectors/messaging/aiven-kafka/how-tos/set-up-aiven-kafka), you can establish a connection between Atlan and Aiven Kafka.
To crawl metadata from Amazon Athena, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have [configured the Amazon DynamoDB permissions](/apps/connectors/database/amazon-dynamodb/how-tos/set-up-amazon-dynamodb), you can establish a connection between Atlan and Amazon DynamoDB.
To crawl metadata from Amazon MSK, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have [configured the Amazon QuickSight permissions](/apps/connectors/business-intelligence/amazon-quicksight/how-tos/set-up-amazon-quicksight),.
Once you have configured the [Amazon Redshift access permissions](/apps/connectors/data-warehouses/amazon-redshift/how-tos/set-up-amazon-redshift), you can establish a connection between Atlan and Amazon Redshift.
Learn about crawl apache kafka.
Once you have configured the [AWS Glue access permissions](/apps/connectors/etl-tools/aws-glue/how-tos/set-up-aws-glue), you can establish a connection between Atlan and AWS Glue.
Configure and run the Atlan BigID workflow to crawl metadata from BigID.
Learn about crawl confluent kafka.
Once you have [configured the Confluent Schema Registry access permissions](/apps/connectors/schema/confluent-schema-registry/how-tos/set-up-confluent-schema-registry), you can establish a connection between Atlan and Confluent Schema Registry.
Configure and run the CrateDB crawler to extract metadata from your database
To crawl metadata from your Databricks instance, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Crawl DataStax Enterprise <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Once you have [configured a dbt Cloud service token](/apps/connectors/etl-tools/dbt/how-tos/set-up-dbt-cloud) or [uploaded your dbt Core project files to S3](/apps/connectors/etl-tools/dbt/how-tos/set-up-dbt-core), you can crawl dbt metadata into Atlan.
Once you have [configured the Domo permissions](/apps/connectors/business-intelligence/domo/how-tos/set-up-domo), you can establish a connection between Atlan and Domo.
Learn about crawl fivetran.
Configure and run the GCS crawler to catalog your GCP GCS buckets and objects in Atlan.
Once you have configured the [Google BigQuery user permissions](/apps/connectors/data-warehouses/google-bigquery/how-tos/set-up-google-bigquery), you can establish a connection between Atlan and Google BigQuery.
To crawl metadata from Hive, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have [configured the IBM Cognos Analytics permissions](/apps/connectors/business-intelligence/ibm-cognos-analytics/how-tos/set-up-ibm-cognos-analytics), you can establish a connection between Atlan and IBM Cognos Analytics.
Once you have configured the [Looker user permissions](/apps/connectors/business-intelligence/looker/how-tos/set-up-looker), you can establish a connection between Atlan and Looker.
Once you have [configured the Matillion user permissions](/apps/connectors/etl-tools/matillion/how-tos/set-up-matillion), you can establish a connection between Atlan and Matillion.
Once you have [configured the Metabase user permissions](/apps/connectors/business-intelligence/metabase/how-tos/set-up-metabase), you can establish a connection between Atlan and Metabase.
Once you have [configured the Microsoft Azure Cosmos DB permissions](/apps/connectors/database/microsoft-azure-cosmos-db/how-tos/set-up-microsoft-azure-cosmos-db), you can establish a connection between Atlan and Microsoft Azure Cosmos DB.
Once you have [configured the Microsoft Azure Data Factory permissions](/apps/connectors/etl-tools/microsoft-azure-data-factory/how-tos/set-up-microsoft-.
Once you have [configured the Microsoft Azure Event Hubs permissions](/apps/connectors/messaging/microsoft-azure-event-hubs/how-tos/set-up-microsoft-azure-event-hubs), you can establish a connection between Atlan and Microsoft Azure Event Hubs.
Once you have [configured the Microsoft Azure Synapse Analytics permissions](/apps/connectors/data-warehouses/microsoft-azure-synapse-analytics/how-tos/set-up-microsoft-azure-synapse-analytics), you can establish a connection between Atlan and Microsoft Azure Synapse Analytics.
Once you have configured the [Microsoft Power BI user permissions](/apps/connectors/business-intelligence/microsoft-power-bi/how-tos/set-up-microsoft-power-bi), you can establish a connection between Atlan and Microsoft Power BI.
Once you have configured the [Microsoft SQL Server user permissions](/apps/connectors/database/microsoft-sql-server/how-tos/set-up-microsoft-sql-server),.
Once you have [configured the MicroStrategy permissions](/apps/connectors/business-intelligence/microstrategy/how-tos/set-up-microstrategy), you can establish a connection between Atlan and MicroStrategy.
Once you have [configured the Mode user permissions](/apps/connectors/business-intelligence/mode/how-tos/set-up-mode), you can establish a connection between Atlan and Mode.
Once you have [configured the MongoDB permissions](/apps/connectors/database/mongodb/how-tos/set-up-mongodb), you can establish a connection between Atlan and MongoDB.
Once you have [configured the Monte Carlo permissions](/apps/connectors/observability/monte-carlo/how-tos/set-up-monte-carlo), you can establish a connection between Atlan and Monte Carlo.
To crawl metadata from MySQL, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have [set up the metadata-extractor tool](/apps/connectors/database/on-premises-databases/how-tos/set-up-on-premises-database-access), you can extract metadata from your on-premises databases using the following steps.
Once you have [set up the databricks-extractor tool](/apps/connectors/database/on-premises-databases/references/supported-connections-for-on-premises-databases), you can extract metadata from your on-premises Databricks instances by completing the following steps.
Once you have [set up the cognos-extractor tool](/apps/connectors/business-intelligence/ibm-cognos-analytics/how-tos/set-up-on-premises-ibm-cognos-analytics-access), you can extract metadata from your on-premises IBM Cognos Analytics instances by completing the following steps.
Once you have [set up the kafka-extractor tool](/apps/connectors/messaging/on-premises-event-buses/how-tos/set-up-on-premises-kafka-access), you can extract metadata from your on-premises Kafka instances by completing the following steps.
Once you have [set up the looker-extractor tool](/apps/connectors/business-intelligence/looker/how-tos/set-up-on-premises-looker-access), you can extract metadata from your on-premises Looker instances using the following steps.
Once you have [set up the tableau-extractor tool](/apps/connectors/business-intelligence/tableau/how-tos/set-up-on-premises-tableau-access), you can extract metadata from your on-premises Tableau instances by completing the following steps.
Once you have [set up the thoughtspot-extractor tool](/apps/connectors/business-intelligence/thoughtspot/how-tos/set-up-on-premises-thoughtspot-access),.
Once you have configured the [Oracle user permissions](/apps/connectors/database/oracle/how-tos/set-up-oracle#create-user-in-oracle), you can establish a connection between Atlan and Oracle.
To crawl metadata from PostgreSQL, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have configured the [PrestoSQL user permissions](/apps/connectors/database/prestosql/how-tos/set-up-prestosql), you can establish a connection between Atlan and PrestoSQL.
Once you have [configured the Qlik Sense Cloud permissions](/apps/connectors/business-intelligence/qlik-sense-cloud/how-tos/set-up-qlik-sense-cloud), you can establish a connection between Atlan and Qlik Sense Cloud.
Once you have [configured the Qlik Sense Enterprise on Windows permissions](/apps/connectors/business-intelligence/qlik-sense-enterprise-on-windows/how-tos/how-.
Once you have [configured the Redash permissions](/apps/connectors/business-intelligence/redash/how-tos/set-up-redash), you can establish a connection between Atlan and Redash.
Once you have [configured the Redpanda Kafka permissions](/apps/connectors/messaging/redpanda-kafka/how-tos/set-up-redpanda-kafka), you can establish a connection between Atlan and Redpanda Kafka.
Configure and run the S3 crawler to catalog your Amazon S3 buckets and objects in Atlan.
Once you have configured the [Salesforce user permissions](/apps/connectors/crm/salesforce/how-tos/set-up-salesforce), you can establish a connection between Atlan and Salesforce.
Crawl SAP ECC <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Once you have [configured the SAP HANA permissions](/apps/connectors/database/sap-hana/how-tos/set-up-sap-hana), you can establish a connection between Atlan and SAP HANA.
Crawl SAP S/4HANA <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Once you have [configured the Sigma permissions](/apps/connectors/business-intelligence/sigma/how-tos/set-up-sigma), you can establish a connection between Atlan and Sigma.
Once you have [configured the Sisense permissions](/apps/connectors/business-intelligence/sisense/how-tos/set-up-sisense), you can establish a connection between Atlan and Sisense.
To crawl metadata from Snowflake, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have [configured the Soda permissions](/apps/connectors/observability/soda/how-tos/set-up-soda), you can establish a connection between Atlan and Soda.
To crawl metadata from Tableau, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Once you have configured the [Teradata user permissions](/apps/connectors/database/teradata/how-tos/set-up-teradata), you can establish a connection between Atlan and Teradata.
Once you have [configured the ThoughtSpot permissions](/apps/connectors/business-intelligence/thoughtspot/how-tos/set-up-thoughtspot), you can establish a connection between Atlan and ThoughtSpot.
To crawl metadata from Trino, review the [order of operations](/product/connections/how-tos/order-workflows) and then complete the following steps.
Learn how to connect your data sources to Atlan. Explore popular connectors, integration patterns, and best practices for building a unified data ecosystem.
:::warning Who can do this? You will need to be an admin user in Atlan to configure these options.
Atlan displays upstream as well as downstream lineage for [Tableau dashboards](/apps/connectors/business-intelligence/tableau/references/what-does-atlan-crawl-f.
Beyond the default mapped [dbt Cloud](/apps/connectors/etl-tools/dbt/references/what-does-atlan-crawl-from-dbt-cloud) or [dbt Core](/apps/connectors/etl-tools/dbt/references/what-does-atlan-crawl-from-dbt-core) properties, you can update any of Atlan's metadata attributes (except for `name`, `tenantId`, and `qualifiedName`) through your dbt model's `meta` property.
Once you have [crawled assets from Databricks](/apps/connectors/data-warehouses/databricks/how-tos/crawl-databricks), you can retrieve lineage from [Unity Catalog](https://docs.databricks.com/data-governance/unity-catalog/index.html) and [usage and popularity metrics](/product/capabilities/usage-and-popularity/how-tos/interpret-usage-metrics) from [query history](https://docs.databricks.com/api/workspace/queryhistory/list) or system tables. This is supported for all [three authentication methods](/apps/connectors/data-warehouses/databricks/how-tos/set-up-databricks): personal access token, AWS service principal, and Azure service principal.
You must have a [Unity Catalog-enabled workspace](https://docs.databricks.com/en/data-governance/unity-catalog/get-started.html) and SQL warehouse configured to import Databricks tags in Atlan.
Atlan imports your [dbt tags](https://docs.getdbt.com/references/resource-configs/tags) and allows you to update your dbt assets with the imported tags.
Atlan imports your [Google BigQuery tags](https://docs.getdbt.com/references/resource-configs/tags) and allows you to update your Google BigQuery assets with the imported tags. Note that object tagging in Google BigQuery currently requires [Enterprise edition or higher](https://cloud.google.com/bigquery/docs/editions-intro#editions_features).
You can import your Snowflake tags to Atlan through one-way tag sync. The synced Snowflake tags will be matched to corresponding tags in Atlan through case-insensitive name match and your Snowflake assets will be enriched with their synced tags from Snowflake.
Once you have [crawled assets from Amazon Redshift](/apps/connectors/data-warehouses/amazon-redshift/how-tos/crawl-amazon-redshift), you can mine its query history to construct lineage and retrieve [usage and popularity metrics](/product/capabilities/usage-and-popularity/how-tos/interpret-usage-metrics).
Once you have [crawled assets from Google BigQuery](/apps/connectors/data-warehouses/google-bigquery/how-tos/crawl-google-bigquery), you can mine its query history to construct lineage.
Learn about mine microsoft azure synapse analytics.
➕ Premium feature! This feature will be a paid addition. Reach out to your customer success manager for more information.
Once you have crawled assets from a supported connector, you can mine query history.
Once you have [crawled assets from Snowflake](/apps/connectors/data-warehouses/snowflake/how-tos/crawl-snowflake), you can mine its query history to construct lineage.
Once you have [crawled assets from Teradata](/apps/connectors/database/teradata/how-tos/crawl-teradata), you can mine its query history to construct lineage.
The [order of operations](/product/connections/how-tos/order-workflows#order-of-operations) you run in Atlan is important. Follow the specific workflow sequence outlined below when crawling [data tools](/product/connections/references/supported-sources). The right order particularly ensures that lineage is constructed without needing to rerun crawlers.
Before [running the Aiven Kafka crawler](/apps/connectors/messaging/aiven-kafka/how-tos/crawl-aiven-kafka), you can run [preflight checks](/product/conne.
Before [running the Amazon MSK crawler](/apps/connectors/messaging/amazon-msk/how-tos/crawl-amazon-msk), you can run [preflight checks](/product/connecti.
The [ListAnalyses](https://docs.aws.amazon.com/quicksight/latest/APIReference/API_ListAnalyses.html) REST API is used to fetch the actual list of analyses for which the user has view permission.
Before [running the Amazon Redshift crawler](/apps/connectors/data-warehouses/amazon-redshift/how-tos/crawl-amazon-redshift), you can run [preflight chec.
Before [running the Apache Kafka crawler](/apps/connectors/messaging/apache-kafka/how-tos/crawl-apache-kafka), run [preflight checks](/product/connection.
Before [running the Confluent Schema Registry crawler](/apps/connectors/schema/confluent-schema-registry/how-tos/crawl-confluent-schema-registry), you ca.
Before [running the Databricks crawler](/apps/connectors/data-warehouses/databricks/how-tos/crawl-databricks), you can run [preflight checks](/product/co.
Preflight checks for DataStax Enterprise <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
This checks if manifest files are present in the provided bucket and prefix.
Atlan uses the [DataSet API](https://developer.domo.com/portal/72ae9b3e80374-list-data-sets) to fetch dataset metadata from Domo.
Learn about preflight checks for fivetran.
Each request requires an OAuth 2.0 access token generated via the [service account key](https://cloud.google.com/docs/authentication#service-accounts).
Before [running the Hive crawler](/apps/connectors/database/hive/how-tos/crawl-hive), you can run [preflight checks](/product/connections/concepts/what-a.
First, the list of projects in the _Include Projects_ and _Exclude Projects_ fields is determined. Next, the [Query Projects](https://developers.looker.com/api/explorer/3.1/methods/Project#get_all_projects) REST API is used to fetch the actual list of projects for which the user has [view capability](https://cloud.google.com/looker/docs/access-control-and-permission-management).
Before [running the Metabase crawler](/apps/connectors/business-intelligence/metabase/how-tos/crawl-metabase), you can run [preflight checks](/product/co.
Before [running the Microsoft Azure Data Factory crawler](/apps/connectors/etl-tools/microsoft-azure-data-factory/how-tos/crawl-microsoft-azure-data-fact.
This check is performed for both [basic](/apps/connectors/data-warehouses/microsoft-azure-synapse-analytics/how-tos/set-up-microsoft-azure-synapse-analytics) and [service principal](/apps/connectors/data-warehouses/microsoft-azure-synapse-analytics/how-tos/set-up-microsoft-azure-synapse-analytics) authentication method.
Before [running the Microsoft Power BI crawler](/apps/connectors/business-intelligence/microsoft-power-bi/how-tos/crawl-microsoft-power-bi), you can run.
Before [running the Microsoft SQL Server crawler](/apps/connectors/database/microsoft-sql-server/how-tos/crawl-microsoft-sql-server), you can run [prefli.
First, the list of projects in the _Include Projects_ and _Exclude Projects_ fields is determined. Next, the [Get Projects REST API](https://demo.microstrategy.com/MicroStrategyLibrary/api-docs/index.html#/Projects/getProjects_1) is used to fetch the actual list of projects for which the user has permissions.
Before [running the Mode crawler](/apps/connectors/business-intelligence/mode/how-tos/crawl-mode), you can run [preflight checks](/product/connections/co.
Before [running the Monte Carlo crawler](/apps/connectors/observability/monte-carlo/how-tos/crawl-monte-carlo), you can run [preflight checks](/product/c.
Before [running the MySQL crawler](/apps/connectors/database/mysql/how-tos/crawl-mysql), you can run [preflight checks](/product/connections/concepts/wha.
Before [running the Oracle crawler](/apps/connectors/database/oracle/how-tos/crawl-oracle), you can run [preflight checks](/product/connections/concepts/.
Before [running the PostgreSQL crawler](/apps/connectors/database/postgresql/how-tos/crawl-postgresql), you can run [preflight checks](/product/connectio.
Before [running the PrestoSQL crawler](/apps/connectors/database/prestosql/how-tos/crawl-prestosql), you can run [preflight checks](/product/connections/.
This check tests for access to datasets and other Qlik objects.
Before [running the Redash crawler](/apps/connectors/business-intelligence/redash/how-tos/crawl-redash), you can run [preflight checks](/product/connecti.
Before [running the Redpanda Kafka crawler](/apps/connectors/messaging/redpanda-kafka/how-tos/crawl-redpanda-kafka), you can run [preflight checks](/prod.
Before [running the Salesforce crawler](/apps/connectors/crm/salesforce/how-tos/crawl-salesforce), you can run [preflight checks](/product/connections/co.
Preflight checks for SAP ECC <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Preflight checks for SAP S/4HANA <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Preflight checks for SAP S/4HANA <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
First, the list of workbooks in the _Include Workbooks_ and _Exclude Workbooks_ fields is determined. Next, the [List Workbooks](https://help.sigmacomputing.com/hc/en-us/articles/4408555666323) REST API is used to fetch the actual list of workbooks for which the user credentials have view permission.
Atlan uses the [Folders API](https://sisense.dev/guides/restApi/v1/?platform=linux&spec=L2023.6#/folders) to check if it's responding with a response status code 200.
Before [running the Snowflake crawler](/apps/connectors/data-warehouses/snowflake/how-tos/crawl-snowflake), you can run [preflight checks](/product/conne.
Learn about preflight checks for soda
The [Server Info](https://help.tableau.com/current/api/rest_api/en-us/REST/rest_api_ref_server.htm#server_info) REST API is used to fetch the `restApiVersion` value.
Before [running the Teradata crawler](/apps/connectors/database/teradata/how-tos/crawl-teradata), you can run [preflight checks](/product/connections/con.
Before [running the Trino crawler](/apps/connectors/database/trino/how-tos/crawl-trino), you can run [preflight checks](/product/connections/concepts/wha.
SSL (Secure Sockets Layer) encryption helps establish a secure connection between your data source and Atlan. Atlan currently only supports SSL certificates for [crawling Tableau](/apps/connectors/business-intelligence/tableau/how-tos/crawl-tableau).
:::warning Who can do this? You will need your Amazon Athena or AWS administrator involved - you may not have access yourself to complete these steps.
:::warning Who can do this? You will need your Amazon Redshift administrator to run these commands - you may not have access yourself.
Create AWS IAM permissions and credentials for Atlan to access and catalog your S3 buckets and objects.
Learn about set up aws glue.
Create a BigID system user and API token for Atlan integration.
:::warning Who can do this? You will probably need your Schema Registry administrator to complete these steps - you may not have access yourself.
Set up DataStax Enterprise <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
:::warning Who can do this? You will probably need your dbt Cloud administrator to complete these steps - you may not have access yourself.
:::warning Who can do this? You will need your Domo administrator to complete these steps - you may not have access yourself.
Learn about set up fivetran.
You must be a Google BigQuery administrator to run these commands. For more information, see [Google Cloud's Granting, changing, and revoking access to resources](https://cloud.google.com/iam/docs/granting-changing-revoking-access).
Configure Google Cloud Storage for secure metadata ingestion with Atlan.
:::warning Who can do this? You will need your Hadoop administrator to run these commands - you may not have access yourself.
:::warning Who can do this? You must be an IBM Cognos Analytics administrator to complete these steps - you may not have access yourself.
Create Inventory report for Amazon S3 in case of inventory based ingestion through the crawler.
:::warning Who can do this? You will probably need your Looker administrator to run these commands - you may not have access yourself.
Atlan supports the basic authentication method for fetching metadata from Matillion. This method uses a username and password to fetch metadata.
If your Microsoft Azure Cosmos DB deployment includes a mix of vCore- and RU-based accounts, you must configure both to fetch metadata. You can then use the _vCore and RU_ deployment option to [crawl your Microsoft Azure Cosmos DB assets](/apps/connectors/database/microsoft-azure-cosmos-db/how-tos/crawl-microsoft-azure-cosmos-db).
Atlan supports crawling the following with the Microsoft Azure Synapse Analytics package:.
:::warning Who can do this? You will probably need your Microsoft SQL Server administrator to run these commands - you may not have access yourself.
Atlan supports the basic authentication method for fetching metadata from MicroStrategy. This method uses a username and password to fetch metadata.
If you do not see the prompts to enter details for the user above, you are probably already signed in to Mode. Sign out of Mode first, and then accept the invite in the service account email.
Atlan supports the basic authentication method for fetching metadata from MongoDB. This method uses a [username and password](#create-database-user-in-mongodb) to fetch metadata.
:::warning Who can do this? You will probably need your Monte Carlo [account owner](https://docs.getmontecarlo.com/docs/authorizationmanaged-roles-and-groups).
In such cases you may want to decouple the extraction of metadata from its ingestion in Atlan. This approach gives you full control over your resources and metadata transfer to Atlan.
In some cases you will not be able to expose your Databricks instance for Atlan to crawl and ingest metadata. For example, this may happen when security requirements restrict access to sensitive, mission-critical data.
:::warning Who can do this? You will need access to a machine that can run Docker on-premises. You will also need your IBM Cognos Analytics instance details,.
In some cases you won't be able to expose your Kafka instance for Atlan to crawl and ingest metadata. For example, this may happen when security requirements restrict access to sensitive, mission-critical data.
In some cases you won't be able to expose your Looker instance for Atlan to crawl and ingest metadata. For example, this may happen when security requirements restrict access to sensitive, mission-critical data.
In some cases you may not be able to expose your Tableau instance for Atlan to crawl and ingest metadata. For example, this may happen when security requirements restrict access to sensitive, mission-critical data.
In some cases you will not be able to expose your ThoughtSpot instance for Atlan to crawl and ingest metadata. For example, this may happen when security requirements restrict access to sensitive, mission-critical data.
:::warning Who can do this? You need your Oracle database administrator or a similar role to run these commands - you may not have access yourself.
:::warning Who can do this? You will probably need your PostgreSQL administrator to run these commands - you may not have access yourself.
:::warning Who can do this? You will probably need your SAP HANA administrator to run these commands - you may not have access yourself.
Atlan supports the basic authentication method for fetching metadata from Sisense. This method uses a username and password to fetch metadata.
:::warning Who can do this? You need your Snowflake administrator to run these commands - you may not have access yourself. :::.
:::warning Who can do this? You will probably need your Tableau administrator to run these commands - you may not have access yourself.
:::warning Who can do this? You will probably need your Teradata administrator to run these commands - you may not have access yourself.
:::warning Who can do this? You will probably need your ThoughtSpot instance administrator to complete these steps - you may not have access yourself.
:::warning Who can do this? You will probably need your Trino administrator to run these commands - you may not have access yourself.
What are the known limitations of data models in Atlan?
So you've crawled your source, and mined the queries, but lineage is missing. Why?
Once you've [connected Atlan with Google Sheets](/product/integrations/collaboration/spreadsheets/how-tos/integrate-atlan-with-google-sheets), you can import the column metadata for all your data assets in Atlan and make changes to them directly in Google Sheets.
Once you've [connected Atlan with Microsoft Excel](/product/integrations/collaboration/spreadsheets/how-tos/integrate-atlan-with-microsoft-excel), you can import the column metadata for all your data assets in Atlan and make changes to them directly in Microsoft Excel.
Once you have [ingested your ER model assets in Atlan](/product/capabilities/data-models/concepts/what-are-data-models), you can:.
Atlan crawls and maps the following assets and properties from Aiven Kafka.
Atlan crawls and maps the following assets and properties from Amazon Athena.
Atlan crawls and maps the following assets and properties from Amazon DynamoDB. Atlan also currently supports lineage between Amazon DynamoDB as a source to supported data warehouses as destinations, as enriched by Fivetran.
Atlan crawls and maps the following assets and properties from Amazon MSK.
Once you have [integrated Amazon MWAA/OpenLineage](/apps/connectors/lineage/amazon-mwaa-openlineage/how-tos/integrate-amazon-mwaa-openlineage), you can [.
Atlan currently supports lineage for the Amazon QuickSight connector to the following data sources:.
Atlan crawls and maps the following assets and properties from Amazon Redshift.
Complete reference for the S3 assets and properties that Atlan crawls and maps during S3 cataloging.
Once you have [integrated Anomalo](/apps/connectors/observability/anomalo/how-tos/integrate-anomalo), Atlan will receive webhook events when checks are executed in Anomalo. These checks will be cataloged in Atlan to create a relationship with existing assets using the association information from the check.
Once you have [integrated Apache Airflow/OpenLineage](/apps/connectors/lineage/apache-airflow-openlineage/how-tos/integrate-apache-airflow-openlineage),.
Atlan crawls and maps the following assets and properties from Apache Kafka.
Atlan maps the following assets and properties from Apache Spark/OpenLineage. Asset lineage support depends on the data sources that OpenLineage supports.
Atlan maps the following assets and properties from Astronomer/OpenLineage. Asset lineage support depends on the [list of operators supported by OpenLineage](https://airflow.apache.org/docs/apache-airflow-providers-openlineage/1.6.0/supported_classes.html).
Atlan crawls and maps the following assets and properties from AWS Glue.
Reference guide for BigID metadata crawled by Atlan.
Atlan crawls and maps the following assets and properties from Confluent Kafka.
Complete list of CrateDB assets and metadata properties extracted by Atlan during crawling
Atlan crawls and maps the following assets and properties from Databricks.
What does Atlan crawl from DataStax Enterprise? <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Atlan supports lineage for the following asset types:.
Learn about what does atlan crawl from fivetran?.
Atlan does **not** run any table scans. Atlan leverages the table preview options from [Google BigQuery](https://cloud.google.com/bigquery/docs/best-practices-costs#preview-data) that allow you to view data for free and without affecting any quotas using the `tabledata.list` API. Hence, [table](/apps/connectors/data-warehouses/google-bigquery/references/what-does-atlan-crawl-from-google-bigquery#tables) asset previews in Atlan are already cost-optimized. However, this does not apply to [views](/apps/connectors/data-warehouses/google-bigquery/references/what-does-atlan-crawl-from-google-bigquery#views) and [materialized views](/apps/connectors/data-warehouses/google-bigquery/references/what-does-atlan-crawl-from-google-bigquery#materialized-views).
Atlan maps the following assets and properties from Google Cloud Composer/OpenLineage. Asset lineage support depends on the [list of operators supported by OpenLineage](https://airflow.apache.org/docs/apache-airflow-providers-openlineage/1.6.0/supported_classes.html).
Complete reference for the GCS assets and properties that Atlan crawls and maps during GCS cataloging.
Atlan crawls and maps the following assets and properties from Hive.
Atlan crawls and maps the following assets and properties from IBM Cognos Analytics.
Atlan crawls and maps the following assets and properties from Looker.
Atlan crawls and maps the following assets and properties from Matillion.
Once you have [crawled Microsoft Azure Cosmos DB](/apps/connectors/database/microsoft-azure-cosmos-db/how-tos/crawl-microsoft-azure-cosmos-db), you can [.
Atlan crawls and maps the following assets and properties from Microsoft Azure Data Factory.
Atlan crawls and maps the following assets and properties from Microsoft Azure Event Hubs.
Atlan crawls and maps the following assets and properties from Microsoft Azure Synapse Analytics. Atlan also currently supports view-level lineage and cross-source lineage between BI tools and SQL sources.
Atlan crawls and maps the following assets and properties from Microsoft Power BI.
Atlan crawls and maps the following assets and properties from Microsoft SQL Server.
Atlan crawls and maps the following assets and properties from MicroStrategy.
Atlan crawls and maps the following assets and properties from MongoDB. Atlan currently does not support lineage for MongoDB assets.
What does Atlan crawl from Monte Carlo? <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Atlan crawls and maps the following assets and properties from MySQL.
Atlan crawls and maps the following assets and properties from Oracle.
Atlan crawls and maps the following assets and properties from PostgreSQL.
Atlan crawls and maps the following assets and properties from PrestoSQL.
Atlan crawls and maps the following assets and properties from Qlik Sense Cloud.
Atlan crawls and maps the following assets and properties from Qlik Sense Enterprise on Windows.
Atlan crawls and maps the following assets and properties from Redash.
Atlan crawls and maps the following assets and properties from Redpanda Kafka.
Atlan only performs GET requests on these five endpoints:.
What does Atlan crawl from SAP ECC? <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
What does Atlan crawl from SAP S/4HANA? <Badge variant="preview" text="Private preview" link="/support/submit-request" />.
Atlan crawls and maps the following assets and properties from Sisense.
Atlan crawls and maps the following assets and properties from Snowflake.
Atlan crawls datasets and then filters out all the datasets without any checks. It then crawls the checks associated with each of the datasets with checks from Soda. These checks are cataloged in Atlan to create a relationship with existing assets using the association information from the dataset.
Atlan crawls and maps the following assets and properties from Tableau.
Atlan crawls and maps the following assets and properties from Teradata.
Once you've [crawled ThoughtSpot](/apps/connectors/business-intelligence/thoughtspot/how-tos/crawl-thoughtspot), you can [use connector-specific filters].
Atlan crawls and maps the following assets and properties from Trino.
Atlan uses Matillion's metadata API to generate lineage associated with [Matillion connectors](https://www.matillion.com/connectors). This is particularly useful for creating lineage between different tools.
Atlan uses the [Microsoft Azure Data Factory REST API](https://learn.microsoft.com/en-us/rest/api/datafactory/operation-groups?view=rest-datafactory-2018-06-01).
This document helps you understand how Atlan generates lineage to upstream SQL sources for your Microsoft Power BI assets using a custom query parser, and the steps you can take while developing reports and dashboards in Microsoft Power BI to ensure seamless lineage generation.
Atlan personnel do not have access to any customer instance unless specifically provided by the customer. Accordingly, in the event that a customer instance contains personal data and Atlan personnel are provided access to that instance, Atlan may act as a personal data processor. In addition, depending on whether the customer is a data controller or processor, Atlan may act as a data processor or subprocessor, respectively.
Atlan supports extracting and displaying description metadata for your [Salesforce objects](/apps/connectors/crm/salesforce/references/what-does-atlan-crawl-from-salesforce).