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76 lines
3.3 KiB
Markdown
76 lines
3.3 KiB
Markdown
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---
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title: Teradata
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slug: /connectors/database/teradata
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---
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{% connectorDetailsHeader
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name="Teradata"
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stage="BETA"
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platform="OpenMetadata"
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availableFeatures=["Metadata", "Data Profiler"]
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unavailableFeatures=["Query Usage", "Data Quality", "Owners", "Tags", "Stored Procedures", "Lineage", "Column-level Lineage", "dbt"]
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/ %}
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In this section, we provide guides and references to use the Teradata connector.
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Configure and schedule Teradata metadata and profiler workflows from the OpenMetadata UI:
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- [Requirements](#requirements)
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- [Metadata Ingestion](#metadata-ingestion)
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- [Data Profiler](/how-to-guides/data-quality-observability/profiler/workflow)
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- [Data Quality](/how-to-guides/data-quality-observability/quality/configure)
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{% partial file="/v1.6/connectors/ingestion-modes-tiles.md" variables={yamlPath: "/connectors/database/greenplum/yaml"} /%}
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## Requirements
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{%inlineCallout icon="description" bold="OpenMetadata 1.6 or later" href="/deployment"%}
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To deploy OpenMetadata, check the Deployment guides.
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{%/inlineCallout%}
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Connector was tested on Teradata DBS version 17.20. Since there are no significant changes in metadata objects, so it should work with 15.x, 16.x versions.
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## Metadata Ingestion
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By default, all valid users in Teradata DB has full access to metadata objects, so there are no any specific requirements to user privileges.
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{% partial
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file="/v1.6/connectors/metadata-ingestion-ui.md"
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variables={
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connector: "Teradata",
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selectServicePath: "/images/v1.6/connectors/teradata/select-service.png",
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addNewServicePath: "/images/v1.6/connectors/teradata/add-new-service.png",
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serviceConnectionPath: "/images/v1.6/connectors/teradata/service-connection.png",
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}
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/%}
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{% stepsContainer %}
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{% extraContent parentTagName="stepsContainer" %}
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#### Connection Details
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- **Username**: Specify the User to connect to Teradata.
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- **Password**: Password to connect to Teradata
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- **Logmech**: Specifies the logon authentication method. Possible values are TD2 (the default), JWT, LDAP, KRB5 for Kerberos, or TDNEGO.
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- **LOGDATA**: Specifies additional data needed by a logon mechanism, such as a secure token, Distinguished Name, or a domain/realm name. LOGDATA values are specific to each logon mechanism.
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- **Host and Port**: Enter the fully qualified hostname and port number (default port for Teradata is 1025) for your Teradata deployment in the Host and Port field.
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- **Transaction Mode**: Specifies the transaction mode for the connection. Possible values are DEFAULT (the default), ANSI, or TERA.
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- **Teradata Database Account**: Specifies an account string to override the default account string defined for the database user. Accounts are used by the database for workload management and resource usage monitoring.
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- **Connection Options** and **Connection Arguments**: additional connection parameters. For more information please view teradatasql [docs](https://pypi.org/project/teradatasql/).
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{% partial file="/v1.6/connectors/database/advanced-configuration.md" /%}
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{% /extraContent %}
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{% partial file="/v1.6/connectors/test-connection.md" /%}
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{% partial file="/v1.6/connectors/database/configure-ingestion.md" /%}
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{% partial file="/v1.6/connectors/ingestion-schedule-and-deploy.md" /%}
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{% /stepsContainer %}
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{% partial file="/v1.6/connectors/troubleshooting.md" /%}
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{% partial file="/v1.6/connectors/database/related.md" /%}
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