# Ascend Documentation

> Ascend is the Agentic Data Engineering platform.

- [Changelog](https://docs.ascend.io/changelog)
- [Ascend developer documentation](https://docs.ascend.io/docs)

## Getting started

- [Getting started](https://docs.ascend.io/getting-started/getting-started): Get started on Ascend, the Agentic Data Engineering platform.
- [Create your first data pipeline](https://docs.ascend.io/getting-started/quickstart-create-first-data-pipeline): Build your first data pipeline with Otto's help
- [Quickstart for BigQuery](https://docs.ascend.io/getting-started/quickstart-bigquery): Get started with BigQuery on Ascend
- [Quickstart for Databricks](https://docs.ascend.io/getting-started/quickstart-databricks): Get started with Databricks on Ascend
- [Quickstart for MotherDuck](https://docs.ascend.io/getting-started/quickstart-motherduck): Get started with MotherDuck on Ascend
- [Quickstart for Snowflake](https://docs.ascend.io/getting-started/quickstart-snowflake): Get started with Snowflake on Ascend
- [Tutorials: using Ascend](https://docs.ascend.io/getting-started/tutorials/tutorials)
  - [Set up alerts via email](https://docs.ascend.io/getting-started/tutorials/send-email-alerts)
  - [Set up alerts via Slack](https://docs.ascend.io/getting-started/tutorials/mcp-slack)

## Concepts

- [Concepts](https://docs.ascend.io/concepts/concepts)
- [Otto](https://docs.ascend.io/concepts/otto)
- [Instance](https://docs.ascend.io/concepts/instance)
- [Environment](https://docs.ascend.io/concepts/environment)
- [Workspace](https://docs.ascend.io/concepts/workspace)
- [Deployment](https://docs.ascend.io/concepts/deployment)
- [Vault](https://docs.ascend.io/concepts/vault)
- [Repository](https://docs.ascend.io/concepts/repository)
- [Project](https://docs.ascend.io/concepts/project)
- [Connection](https://docs.ascend.io/concepts/connection)
- [Data Plane](https://docs.ascend.io/concepts/data-plane)
- [Automation](https://docs.ascend.io/concepts/automation)
- [Flow](https://docs.ascend.io/concepts/flow)
- [Component](https://docs.ascend.io/concepts/component/component)
  - [Read](https://docs.ascend.io/concepts/component/read)
  - [Transform](https://docs.ascend.io/concepts/component/transform)
  - [Test](https://docs.ascend.io/concepts/component/tests)
  - [Task](https://docs.ascend.io/concepts/component/task)
  - [Write](https://docs.ascend.io/concepts/component/write/write)
    - [Write strategies](https://docs.ascend.io/concepts/component/write/strategies)
  - [Input formats](https://docs.ascend.io/concepts/component/transform-input-formats)
  - [Schema change strategies](https://docs.ascend.io/concepts/component/schema-strategies)
- [Application](https://docs.ascend.io/concepts/application/application)
  - [Native Application](https://docs.ascend.io/concepts/application/native)
  - [Custom Application](https://docs.ascend.io/concepts/application/custom)
- [Profile](https://docs.ascend.io/concepts/profile)
- [Parameters](https://docs.ascend.io/concepts/parameters/parameters)
- [Macros](https://docs.ascend.io/concepts/macros)
- [Miscellaneous](https://docs.ascend.io/concepts/misc/misc)
  - [Context objects](https://docs.ascend.io/concepts/misc/context)
  - [Additional platform capabilities](https://docs.ascend.io/concepts/misc/platform-capabilities/platform-capabilities)
    - [Intelligence Core](https://docs.ascend.io/concepts/misc/platform-capabilities/intelligence-core)
    - [Flex Code](https://docs.ascend.io/concepts/misc/platform-capabilities/flex-code)
    - [Smart](https://docs.ascend.io/concepts/misc/platform-capabilities/smart/smart)
      - [Smart schema](https://docs.ascend.io/concepts/misc/platform-capabilities/smart/schema)
    - [Releases](https://docs.ascend.io/concepts/misc/platform-capabilities/releases)
    - [Where Python executes](https://docs.ascend.io/concepts/misc/platform-capabilities/python-run)
  - [DataOps](https://docs.ascend.io/concepts/misc/dataops/dataops)

## How-to guides

- [️ How-to guides](https://docs.ascend.io/how-to/how-to)
- [Use Otto](https://docs.ascend.io/how-to/otto/otto)
  - [Agents](https://docs.ascend.io/how-to/otto/agents)
  - [MCP](https://docs.ascend.io/how-to/otto/mcp)
  - [Otto configuration](https://docs.ascend.io/how-to/otto/otto-config)
  - [Agentic workflows](https://docs.ascend.io/how-to/otto/automation)
  - [Rules](https://docs.ascend.io/how-to/otto/rules)
  - [Email summary](https://docs.ascend.io/how-to/otto/summary)
  - [Prompts](https://docs.ascend.io/how-to/otto/prompts)
- [Setup & infrastructure](https://docs.ascend.io/how-to/setup/setup)
  - [Repository](https://docs.ascend.io/how-to/setup/repository/repository)
    - [Managed Repository](https://docs.ascend.io/how-to/setup/repository/managed)
    - [Manual Repository](https://docs.ascend.io/how-to/setup/repository/repo)
    - [GitHub](https://docs.ascend.io/how-to/setup/repository/github)
    - [Bitbucket](https://docs.ascend.io/how-to/setup/repository/bitbucket)
    - [GitLab](https://docs.ascend.io/how-to/setup/repository/gitlab)
    - [Project](https://docs.ascend.io/how-to/setup/repository/project)
    - [Environment identity information](https://docs.ascend.io/how-to/setup/repository/environment-identity)
  - [Profile](https://docs.ascend.io/how-to/setup/profile)
  - [Workspace](https://docs.ascend.io/how-to/setup/workspace)
  - [AI providers](https://docs.ascend.io/how-to/setup/ai-providers/ai-providers)
    - [Azure OpenAI](https://docs.ascend.io/how-to/setup/ai-providers/azure-openai)
    - [Bedrock](https://docs.ascend.io/how-to/setup/ai-providers/bedrock)
    - [OpenAI API key](https://docs.ascend.io/how-to/setup/ai-providers/openai-key)
  - [Parameters](https://docs.ascend.io/how-to/setup/parameters)
  - [Vaults & secrets](https://docs.ascend.io/how-to/setup/vaults/vaults)
    - [Configure Environment Vaults](https://docs.ascend.io/how-to/setup/vaults/environment/environment)
      - [AWS Secrets Manager](https://docs.ascend.io/how-to/setup/vaults/environment/aws-vault)
      - [Azure Key Vault](https://docs.ascend.io/how-to/setup/vaults/environment/azure-vault)
      - [Google Cloud Secret Manager](https://docs.ascend.io/how-to/setup/vaults/environment/gcp-vault)
    - [Configure Instance Vaults](https://docs.ascend.io/how-to/setup/vaults/instance/instance)
      - [AWS Secrets Manager](https://docs.ascend.io/how-to/setup/vaults/instance/aws-vault)
      - [Azure Key Vault](https://docs.ascend.io/how-to/setup/vaults/instance/azure-vault)
      - [Google Cloud Secret Manager](https://docs.ascend.io/how-to/setup/vaults/instance/gcp-vault)
    - [Provision external Vault services](https://docs.ascend.io/how-to/setup/vaults/provision/provision)
      - [AWS Secrets Manager](https://docs.ascend.io/how-to/setup/vaults/provision/aws-secrets-manager)
      - [Google Cloud Secret Manager](https://docs.ascend.io/how-to/setup/vaults/provision/gcp-secret-manager-vault)
      - [Provision Azure Key Vault](https://docs.ascend.io/how-to/setup/vaults/provision/azure-key-vault)
  - [Connect](https://docs.ascend.io/how-to/setup/connections/connections)
    - [SSH tunnels](https://docs.ascend.io/how-to/setup/connections/ssh-tunnel)
    - [Databases](https://docs.ascend.io/how-to/setup/connections/databases/databases)
      - [Microsoft SQL Server](https://docs.ascend.io/how-to/setup/connections/databases/microsoft-sql)
      - [MySQL](https://docs.ascend.io/how-to/setup/connections/databases/mysql)
      - [Oracle](https://docs.ascend.io/how-to/setup/connections/databases/oracle)
      - [PostgreSQL](https://docs.ascend.io/how-to/setup/connections/databases/postgresql)
    - [Local File](https://docs.ascend.io/how-to/setup/connections/local-file)
    - [Object stores](https://docs.ascend.io/how-to/setup/connections/object-stores/object-stores)
      - [ABFS](https://docs.ascend.io/how-to/setup/connections/object-stores/abfs)
      - [GCS](https://docs.ascend.io/how-to/setup/connections/object-stores/gcs)
      - [S3](https://docs.ascend.io/how-to/setup/connections/object-stores/s3)
  - [Manage custom package dependencies](https://docs.ascend.io/how-to/setup/dependencies)
  - [Data Planes](https://docs.ascend.io/how-to/setup/data-planes/data-planes)
    - [BigQuery](https://docs.ascend.io/how-to/setup/data-planes/bigquery)
    - [Databricks](https://docs.ascend.io/how-to/setup/data-planes/databricks)
    - [DuckDB with DuckLake](https://docs.ascend.io/how-to/setup/data-planes/duckdb/duckdb)
      - [Ascend-managed](https://docs.ascend.io/how-to/setup/data-planes/duckdb/ascend-managed)
      - [Self-hosted](https://docs.ascend.io/how-to/setup/data-planes/duckdb/self-hosted)
    - [MotherDuck](https://docs.ascend.io/how-to/setup/data-planes/motherduck/motherduck)
    - [Snowflake](https://docs.ascend.io/how-to/setup/data-planes/snowflake)
  - [Flow runner size](https://docs.ascend.io/how-to/setup/size)
  - [Ignore files](https://docs.ascend.io/how-to/setup/ignore)
  - [Nested subdirectories](https://docs.ascend.io/how-to/setup/nested)
  - [Secrets](https://docs.ascend.io/how-to/setup/secrets)
- [Implement best practices](https://docs.ascend.io/how-to/best-practices/best-practices)
  - [Best practices for BigQuery](https://docs.ascend.io/how-to/best-practices/bigquery)
  - [Best practices for Databricks](https://docs.ascend.io/how-to/best-practices/databricks)
  - [Best practices for Snowflake](https://docs.ascend.io/how-to/best-practices/snowflake)
  - [Productivity best practices](https://docs.ascend.io/how-to/best-practices/power-users)
  - [Reduce Workspace costs](https://docs.ascend.io/how-to/best-practices/snooze)
- [Ingest](https://docs.ascend.io/how-to/ingest/ingest)
  - [Databases](https://docs.ascend.io/how-to/ingest/databases/databases)
    - [Incremental Microsoft SQL Server Read](https://docs.ascend.io/how-to/ingest/databases/incremental-microsoft-sql)
    - [Incremental MySQL Read](https://docs.ascend.io/how-to/ingest/databases/incremental-mysql)
    - [Incremental Oracle Read](https://docs.ascend.io/how-to/ingest/databases/incremental-oracle)
    - [Incremental PostgreSQL Read](https://docs.ascend.io/how-to/ingest/databases/incremental-postgres)
  - [Object stores](https://docs.ascend.io/how-to/ingest/object-stores/object-stores)
    - [Read from ABFS](https://docs.ascend.io/how-to/ingest/object-stores/abfs)
    - [Read from GCS](https://docs.ascend.io/how-to/ingest/object-stores/gcs)
    - [Read from S3](https://docs.ascend.io/how-to/ingest/object-stores/s3)
    - [Read from local files](https://docs.ascend.io/how-to/ingest/object-stores/local-file)
    - [Metadata columns](https://docs.ascend.io/how-to/ingest/object-stores/metadata)
  - [Python Read Components](https://docs.ascend.io/how-to/ingest/python/python)
    - [Simple Python Read](https://docs.ascend.io/how-to/ingest/python/simple)
    - [Incremental Python Read](https://docs.ascend.io/how-to/ingest/python/incremental)
    - [Smart Python Read](https://docs.ascend.io/how-to/ingest/python/smart)
  - [Connections](https://docs.ascend.io/how-to/ingest/connection)
  - [Data Plane tables](https://docs.ascend.io/how-to/ingest/alias)
- [Transform](https://docs.ascend.io/how-to/transform/transform)
  - [PySpark Transforms](https://docs.ascend.io/how-to/transform/pyspark/pyspark)
    - [Simple PySpark Transform](https://docs.ascend.io/how-to/transform/pyspark/simple)
    - [Incremental PySpark Transform](https://docs.ascend.io/how-to/transform/pyspark/incremental)
    - [Smart PySpark Transform](https://docs.ascend.io/how-to/transform/pyspark/smart)
  - [Python Transforms](https://docs.ascend.io/how-to/transform/python/python)
    - [Simple Python Transform](https://docs.ascend.io/how-to/transform/python/simple)
    - [Incremental Python Transform](https://docs.ascend.io/how-to/transform/python/incremental)
    - [Smart Python Transform](https://docs.ascend.io/how-to/transform/python/smart)
    - [Advanced patterns](https://docs.ascend.io/how-to/transform/python/advanced)
  - [Snowpark Transforms](https://docs.ascend.io/how-to/transform/snowpark/snowpark)
    - [Simple Snowpark Transform](https://docs.ascend.io/how-to/transform/snowpark/simple)
    - [Incremental Snowpark Transform](https://docs.ascend.io/how-to/transform/snowpark/incremental)
    - [Smart Snowpark Transform](https://docs.ascend.io/how-to/transform/snowpark/smart)
  - [SQL Transforms](https://docs.ascend.io/how-to/transform/sql/sql)
    - [Simple SQL Transform](https://docs.ascend.io/how-to/transform/sql/simple)
    - [Incremental SQL Transform](https://docs.ascend.io/how-to/transform/sql/incremental)
    - [Smart SQL Transform](https://docs.ascend.io/how-to/transform/sql/smart)
    - [Macros](https://docs.ascend.io/how-to/transform/sql/macros)
    - [Jinja templating](https://docs.ascend.io/how-to/transform/sql/jinja)
  - [Test](https://docs.ascend.io/how-to/transform/test/test)
    - [Test Python](https://docs.ascend.io/how-to/transform/test/python)
    - [Test SQL](https://docs.ascend.io/how-to/transform/test/sql)
    - [Test YAML](https://docs.ascend.io/how-to/transform/test/yaml)
  - [Task](https://docs.ascend.io/how-to/transform/task/task)
    - [Python Task](https://docs.ascend.io/how-to/transform/task/python)
    - [SQL Task](https://docs.ascend.io/how-to/transform/task/sql)
  - [Application](https://docs.ascend.io/how-to/transform/application/application)
    - [Simple Application](https://docs.ascend.io/how-to/transform/application/simple)
    - [Custom Application](https://docs.ascend.io/how-to/transform/application/custom)
  - [dbt](https://docs.ascend.io/how-to/transform/dbt)
  - [Custom BigQuery strategy](https://docs.ascend.io/how-to/transform/custom-bigquery)
- [Write](https://docs.ascend.io/how-to/write/write)
  - [Data Planes](https://docs.ascend.io/how-to/write/data-planes/data-planes)
    - [Write to BigQuery](https://docs.ascend.io/how-to/write/data-planes/bigquery)
    - [Write to Snowflake](https://docs.ascend.io/how-to/write/data-planes/snowflake)
  - [Databases](https://docs.ascend.io/how-to/write/databases/databases)
    - [Write to MySQL](https://docs.ascend.io/how-to/write/databases/mysql)
    - [Write to Oracle](https://docs.ascend.io/how-to/write/databases/oracle)
    - [Write to PostgreSQL](https://docs.ascend.io/how-to/write/databases/postgresql)
  - [Object stores](https://docs.ascend.io/how-to/write/object-stores/object-stores)
    - [Write to ABFS](https://docs.ascend.io/how-to/write/object-stores/abfs)
    - [Write to GCS](https://docs.ascend.io/how-to/write/object-stores/gcs)
    - [Write to S3](https://docs.ascend.io/how-to/write/object-stores/s3)
- [Orchestrate](https://docs.ascend.io/how-to/orchestrate/orchestrate)
  - [Automate Flows](https://docs.ascend.io/how-to/orchestrate/automate-flows)
  - [Reference Components in other Flows](https://docs.ascend.io/how-to/orchestrate/cross-flow)
  - [Retry](https://docs.ascend.io/how-to/orchestrate/retry)
  - [Execute Components in order](https://docs.ascend.io/how-to/orchestrate/inputs)
  - [Concurrency](https://docs.ascend.io/how-to/orchestrate/concurrency)
  - [Deploy](https://docs.ascend.io/how-to/orchestrate/deploy)
- [Observe](https://docs.ascend.io/how-to/observe/observe)
  - [Python](https://docs.ascend.io/how-to/observe/python)
  - [SQL](https://docs.ascend.io/how-to/observe/sql)
  - [Troubleshoot](https://docs.ascend.io/how-to/observe/troubleshoot)
- [Optimize](https://docs.ascend.io/how-to/optimize/optimize)
  - [Handle schema change](https://docs.ascend.io/how-to/optimize/schema-change)

## Reference

- [Reference](https://docs.ascend.io/reference/reference)
- [Ascend resources](https://docs.ascend.io/reference/resource/resource)
  - [Command Line Interface (CLI)](https://docs.ascend.io/reference/resource/cli-front-matter)
  - [Application](https://docs.ascend.io/reference/resource/application/application)
  - [Automation](https://docs.ascend.io/reference/resource/automation/automation)
    - [Action](https://docs.ascend.io/reference/resource/automation/automation-action)
    - [Event Python Filter](https://docs.ascend.io/reference/resource/automation/event-python-filter)
    - [Event SQL Filter](https://docs.ascend.io/reference/resource/automation/event-sql-filter)
    - [Event Trigger](https://docs.ascend.io/reference/resource/automation/event-trigger)
    - [Event Type Filter](https://docs.ascend.io/reference/resource/automation/event-type-filter)
    - [Sensor](https://docs.ascend.io/reference/resource/automation/automation-sensor)
  - [Backfill Run](https://docs.ascend.io/reference/resource/backfill-run)
  - [Component](https://docs.ascend.io/reference/resource/component/component)
    - [Application Component](https://docs.ascend.io/reference/resource/component/application-component)
    - [Read Component](https://docs.ascend.io/reference/resource/component/read/read)
      - [ABFS Read Component](https://docs.ascend.io/reference/resource/component/read/read-abfs)
      - [Aliased Table](https://docs.ascend.io/reference/resource/component/read/read-aliased)
      - [BigQuery Read Component](https://docs.ascend.io/reference/resource/component/read/read-bigquery)
      - [Custom Python Read Component](https://docs.ascend.io/reference/resource/component/read/read-custom-python)
      - [Databricks Read Component](https://docs.ascend.io/reference/resource/component/read/read-databricks)
      - [External Table](https://docs.ascend.io/reference/resource/component/read/read-external-table)
      - [GCS Read Component](https://docs.ascend.io/reference/resource/component/read/read-gcs)
      - [Generic File Read Component](https://docs.ascend.io/reference/resource/component/read/read-generic-file)
      - [HTTP Read](https://docs.ascend.io/reference/resource/component/read/read-http)
      - [Incremental Read Strategy](https://docs.ascend.io/reference/resource/component/read/incremental-read-strategy)
      - [Local File Read Component](https://docs.ascend.io/reference/resource/component/read/read-local-file)
      - [MSSQL Read Component](https://docs.ascend.io/reference/resource/component/read/read-mssql)
      - [MySQL Read Component](https://docs.ascend.io/reference/resource/component/read/read-mysql)
      - [Oracle Read Component](https://docs.ascend.io/reference/resource/component/read/read-oracle)
      - [Postgres Read Component](https://docs.ascend.io/reference/resource/component/read/read-postgres)
      - [S3 Read Component](https://docs.ascend.io/reference/resource/component/read/read-s3)
      - [SFTP Read Component](https://docs.ascend.io/reference/resource/component/read/read-sftp)
      - [Snowflake Read Component](https://docs.ascend.io/reference/resource/component/read/read-snowflake)
    - [Task](https://docs.ascend.io/reference/resource/component/task/task)
      - [Python Task Component](https://docs.ascend.io/reference/resource/component/task/task-python)
      - [SQL Task Component](https://docs.ascend.io/reference/resource/component/task/task-sql)
    - [Test](https://docs.ascend.io/reference/resource/component/test/test)
      - [Column Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-column)
        - [Combination Unique Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-combination-unique)
        - [Count Distinct Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-distinct-equal)
        - [Count Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-equal)
        - [Count Greater Than or Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-greater-than-or-equal)
        - [Count Greater Than Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-greater-than)
        - [Count Less Than or Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-less-than-or-equal)
        - [Count Less Than Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-count-less-than)
        - [Date In Range Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-date-in-range)
        - [Greater Than or Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-greater-than-or-equal)
        - [Greater Than Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-greater-than)
        - [In Range Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-in-range)
        - [In Set Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-in-set)
        - [Less Than or Equal Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-less-than-or-equal)
        - [Less Than Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-less-than)
        - [Mean In Range Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-mean-in-range)
        - [Not Empty Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-not-empty)
        - [Not Null Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-not-null)
        - [Python Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-python)
        - [SQL Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-sql)
        - [Stddev In Range Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-stddev-in-range)
        - [Substring Match Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-substring-match)
        - [Unique Test](https://docs.ascend.io/reference/resource/component/test/test-column/test-unique)
      - [Singular Test Component](https://docs.ascend.io/reference/resource/component/test/test-singular/test-singular)
        - [Singular Python Test](https://docs.ascend.io/reference/resource/component/test/test-singular/singular-test-python)
        - [Singular SQL Test](https://docs.ascend.io/reference/resource/component/test/test-singular/singular-test-sql)
      - Test component
        - [Schema Test](https://docs.ascend.io/reference/resource/component/test/test-component/test-schema)
    - [Transform](https://docs.ascend.io/reference/resource/component/transform/transform)
      - [PySpark Transform](https://docs.ascend.io/reference/resource/component/transform/transform-pyspark)
      - [Python Transform](https://docs.ascend.io/reference/resource/component/transform/transform-python)
      - [Reshape](https://docs.ascend.io/reference/resource/component/transform/reshape)
      - [Snowpark Transform](https://docs.ascend.io/reference/resource/component/transform/transform-snowpark)
      - [SQL Transform](https://docs.ascend.io/reference/resource/component/transform/transform-sql)
    - [Write Component](https://docs.ascend.io/reference/resource/component/write/write)
      - [ABFS Write Component](https://docs.ascend.io/reference/resource/component/write/write-abfs)
      - [BigQuery Write Component](https://docs.ascend.io/reference/resource/component/write/write-bigquery)
      - [Full Write Strategy](https://docs.ascend.io/reference/resource/component/write/full-write-strategy)
      - [GCS Write Component](https://docs.ascend.io/reference/resource/component/write/write-gcs)
      - [Incremental Write Strategy with Schema Change](https://docs.ascend.io/reference/resource/component/write/incremental-write-strategy-with-schema-change)
      - [MySQL Write Component](https://docs.ascend.io/reference/resource/component/write/write-mysql)
      - [Oracle Write Component](https://docs.ascend.io/reference/resource/component/write/write-oracle)
      - [Partitioned Write Strategy](https://docs.ascend.io/reference/resource/component/write/partitioned-write-strategy)
      - [Partitioned Write Strategy with Schema Change](https://docs.ascend.io/reference/resource/component/write/partitioned-write-strategy-with-schema-change)
      - [Postgres Write Component](https://docs.ascend.io/reference/resource/component/write/write-postgres)
      - [S3 Write Component](https://docs.ascend.io/reference/resource/component/write/write-s3)
      - [SFTP Write Component](https://docs.ascend.io/reference/resource/component/write/write-sftp)
      - [Snowflake Write Component](https://docs.ascend.io/reference/resource/component/write/write-snowflake)
  - [Connection](https://docs.ascend.io/reference/resource/connection/connection)
    - [ABFS Connection](https://docs.ascend.io/reference/resource/connection/connection-abfs)
    - [ABFS Connection](https://docs.ascend.io/reference/resource/connection/inline-abfs-connection)
    - [BigQuery Connection](https://docs.ascend.io/reference/resource/connection/connection-bigquery)
    - [Databricks Connection](https://docs.ascend.io/reference/resource/connection/connection-databricks)
    - [DuckDB Connection](https://docs.ascend.io/reference/resource/connection/connection-duckdb)
    - [GCS Connection](https://docs.ascend.io/reference/resource/connection/connection-gcs)
    - [GCS Connection](https://docs.ascend.io/reference/resource/connection/inline-gcs-connection)
    - [HTTP Connection](https://docs.ascend.io/reference/resource/connection/connection-http)
    - [Local File Connection](https://docs.ascend.io/reference/resource/connection/connection-local-file)
    - [Local File Connection](https://docs.ascend.io/reference/resource/connection/inline-local-file-connection)
    - [MSSQL Connection](https://docs.ascend.io/reference/resource/connection/connection-mssql)
    - [MySQL Connection](https://docs.ascend.io/reference/resource/connection/connection-mysql)
    - [Oracle Connection](https://docs.ascend.io/reference/resource/connection/connection-oracle)
    - [Postgres Connection](https://docs.ascend.io/reference/resource/connection/connection-postgres)
    - [Postgres Connection](https://docs.ascend.io/reference/resource/connection/inline-postgres-connection)
    - [S3 Connection](https://docs.ascend.io/reference/resource/connection/connection-s3)
    - [S3 Connection](https://docs.ascend.io/reference/resource/connection/inline-s3-connection)
    - [SFTP Connection](https://docs.ascend.io/reference/resource/connection/connection-sftp)
    - [Snowflake Connection](https://docs.ascend.io/reference/resource/connection/connection-snowflake)
    - [Synapse Connection](https://docs.ascend.io/reference/resource/connection/connection-synapse)
  - [Custom Otto agents](https://docs.ascend.io/reference/resource/agents)
  - [Custom Runtime Size](https://docs.ascend.io/reference/resource/custom-runtime-size)
  - [Data Plane](https://docs.ascend.io/reference/resource/data-plane/data-plane)
    - [BigQuery Data Plane Configuration](https://docs.ascend.io/reference/resource/data-plane/data-plane-bigquery)
    - [Databricks Data Plane Configuration](https://docs.ascend.io/reference/resource/data-plane/data-plane-databricks)
    - [Duckdb data plane configuration](https://docs.ascend.io/reference/resource/data-plane/duckdb-data-plane)
    - [Snowflake Data Plane Configuration](https://docs.ascend.io/reference/resource/data-plane/data-plane-snowflake)
  - [DuckLake Table Compaction Settings](https://docs.ascend.io/reference/resource/duck-lake-table-compaction-settings)
  - [Flow](https://docs.ascend.io/reference/resource/flow)
  - [Flow Run](https://docs.ascend.io/reference/resource/flow-run)
  - [Incremental Strategy](https://docs.ascend.io/reference/resource/incremental-strategy)
  - [Merge Strategy](https://docs.ascend.io/reference/resource/merge-strategy)
  - [MotherDuckDatabaseType](https://docs.ascend.io/reference/resource/mother-duck-database-type)
  - [Partitioned Strategy](https://docs.ascend.io/reference/resource/partitioned-strategy)
  - [Profile](https://docs.ascend.io/reference/resource/profile)
  - [Project](https://docs.ascend.io/reference/resource/project)
  - [Role Based Authentication](https://docs.ascend.io/reference/resource/aws-role-based-authentication)
  - [Runner Configuration](https://docs.ascend.io/reference/resource/runner-config)
  - [RuntimeSize](https://docs.ascend.io/reference/resource/runtime-size)
  - [SSH Tunnel](https://docs.ascend.io/reference/resource/ssh-tunnel)
  - [Vault](https://docs.ascend.io/reference/resource/vault/vault)
    - [Ascend Environment Vault](https://docs.ascend.io/reference/resource/vault/vault-ascend-environment-vault)
    - [AWS Secrets Manager Vault](https://docs.ascend.io/reference/resource/vault/vault-aws-secrets-manager)
    - [Azure Key Vault](https://docs.ascend.io/reference/resource/vault/vault-azure-key-vault)
    - [GCP Secret Manager Vault](https://docs.ascend.io/reference/resource/vault/vault-gcp-secret-manager)
    - [Local File Vault](https://docs.ascend.io/reference/resource/vault/vault-local-file)

## Support

- [Support](https://docs.ascend.io/support/support)
- [Packages](https://docs.ascend.io/support/packages)
- [SEV definitions](https://docs.ascend.io/support/sevs)