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MatrixOne Intelligence Docs
MatrixOne Intelligence Docs
  • Overview

Get started

  • Get started
    • Welcome
    • Before you begin
    • Build your first data application
    • What you just did
    • Where to go next

Guides

  • Guides
    • AI Studio
      • Resource Center
        • Workspace
        • Members
        • Catalog
        • Manage Catalog basic objects
        • Compute
        • Share data
        • Subscribe
        • Models and operators
      • Data Sources
        • Connectors
        • Load data
        • Import tasks
        • Export
      • Processing
        • Workflow
        • Workflow Operators
        • Run and debug
        • SQL editor
        • Processing patterns
      • Knowledge Bases
        • Create and sources
        • Files and tables
        • Chunks and semantics
        • Chat and search
      • Agents
        • Build an agent
        • Agent configuration
          • Knowledge base binding
          • Skill configuration
          • Tool configuration
        • Conversations and tasks
        • Publishing and versions
      • Monitoring
        • SQL execution records
        • Jobs
        • Logs
        • Alerts
      • Permissions
        • Users
        • Roles
    • Genesis
      • Model marketplace
      • Debug models
      • Manage API Keys
      • Integrate with apps
      • Observe runtime activity
    • MatrixOne
      • Database instances
      • Permissions: MatrixOne
      • Monitoring
      • Alerts
      • Events
    • Account and billing
      • Account
      • Credentials
      • Credit and pricing
      • Cost and usage
      • Manage billing
      • Genesis usage
      • MatrixOne billing

Develop

  • Overview
    • Concepts
    • Choose an API, SDK, or CLI
  • Quickstarts
    • Download developer tools
      • AI Studio SDK
      • MOI-CLI
    • Call Genesis models
      • Call the API
      • Call with the OpenAI SDK
      • Call with the Anthropic SDK
    • Manage AI Studio resources
      • Call the API
      • Use the SDK
      • Use the CLI
  • API
    • Prepare to call an API
    • Genesis
    • AI Studio
      • Resource Center
        • Manage workspaces
        • Manage catalogs, databases, and tables
        • Manage file storage
        • Manage compute resources and specifications
        • Data publishing and subscription
      • Data connections
        • Create and maintain connectors
        • Browse connector data sources
        • Manage connector files
        • Import tasks
        • Export tasks
      • Data processing
        • Manage workflows and templates
        • Run, resume, and retry workflow jobs
        • Manage workflow artifacts and data lineage
        • Use operators and operator API services
        • Execute SQL and manage SQL metadata
        • Manage SQL workbooks and data dashboards
      • Knowledge bases
        • Manage knowledge bases
        • Manage data sources and documents
        • Manage segments and processing tasks
        • Manage semantic entries
      • Agents
        • Build agents
        • Invoke agents and manage sessions
        • Configure models, runtimes, and policies
        • Connect tools, skills, and channels
        • Bind knowledge bases, workflows, and resources
        • Automation tasks, callbacks, and task templates
        • Import and export agent packages and configure system agents
        • Monitor runs and handle feedback
      • Monitoring
        • Query SQL execution records
        • Query operation logs
        • View task execution status
      • Users and permissions
        • Manage users and user tags
        • Manage roles and inheritance
        • Configure data privileges
        • Configure object permissions
        • Configure application permissions
  • AI Studio SDK
    • Workspace management
      • Bind workspace
      • Manage workspace members
    • Data connections
      • Create import and export tasks
    • Data processing
      • Create workflow
      • Run and track workflows
      • Custom operators and workflow templates
      • WorkItem API services
      • View workflow artifacts and data lineage
      • Execute SQL and read query results
    • Resource center
      • Manage catalogs, databases, and tables
      • Manage volumes and files
      • Manage semantic models
      • Create and manage compute resources
      • Data sharing: publish and subscribe
    • Agents
      • Invoke agents and track tasks
    • Monitoring
      • View task execution overview
  • CLI
    • Configuration and authentication
    • Common tasks
      • Scripting and CI automation
      • Workspaces and IAM
      • Compute instances
      • Catalog and semantic models
      • Connectors
      • Data sharing
      • Model service configuration
      • SQL
      • Workflows
      • Semantic models
      • Task execution overview
    • Command reference

Reference

  • Reference
    • SQL reference
      • Structure and Syntax
      • Data Types
      • SQL Statements
      • Functions
      • Operators
      • System Variables
      • System Tables
      • Privilege Categories
      • Limitations
    • API reference
      • AI Studio
        • Workspaces
          • List workspaces
          • Submit a workspace-creation task
          • List workspace-creation tasks
          • Create a workspace
          • Claim a workspace
          • Update a workspace
          • Accept a workspace invitation
          • Delete a workspace
        • Data connections
          • Connectors
            • List connectors
            • Get connector details
            • Create a connector
            • Update a connector
            • Delete a connector
            • Validate connector configuration
          • Connector files
            • List files
            • Upload files
            • Preview a file
            • Download a file
            • Delete a file
          • Browse databases
            • View browsable connectors
            • List databases
            • List database schemas
            • List tables
            • Get table schema
          • Import tasks
            • List tasks
            • Get task details
            • Import task object fields
            • Create a task
            • Upload locally and create an import task
            • Create a database structured-load task
            • Resolve a structured-load backfill start
            • Update a task
            • Delete a task
            • Pause a task
            • Resume a task
            • List task files
            • List run records
            • Retry failed files
          • Export tasks
            • List tasks
            • Get task details
            • Create a task
            • Delete a task
            • List export files
            • Get task status
            • Rerun a task
            • List exportable files
            • Configure an export target
            • Check an export target table name
            • Generate export target column mappings
        • Data processing
          • Workflow
            • Create workflow
            • View workflow list
            • View workflow details
            • Update workflow
            • Pause workflow
            • Resume workflow
            • Delete workflow
          • Workflow template
            • View workflow template list
            • View workflow template details
            • Create workflow template
            • Update workflow template
            • Delete workflow template
          • Workflow job
            • Start workflow job
            • View workflow jobs
            • View workflow job details
            • Refresh workflow job status
            • View workflow job results
            • View workflow job node
            • Pause workflow job
            • Resume workflow job
            • Cancel workflow job
            • Delete workflow job
            • View file execution records
          • Workflow rerun
            • View node rerun plan
            • Rerun from a specified node
            • View workflow reruns
            • View workflow rerun details
            • Cancel workflow rerun
          • Workflow retry
            • Retry workflow job
            • Batch retry workflow jobs
          • Custom operator
            • View custom operator list
            • View custom operator details
            • View custom operator code
            • Create custom operator
            • Update custom operator
            • Test-run custom operator
            • Enable custom operator
            • Disable custom operator
            • Delete custom operator
          • Operator directory
            • View workflow operator list
            • View workflow operator details
          • Operator API service
            • View operator API service configuration
            • Publish operator API service
            • Invoke operator API service
            • Enable operator API service
            • Disable operator API service
          • Data lineage
            • View file processing lineage
            • View processing result lineage
            • View processing node details
            • View processing result output contents
            • View processing result output version list
            • Create processing result output version
            • Set processing result effective version
            • View node output contents
            • View node output version list
            • Create node output version
            • Set node effective version
            • Rerun processing node
            • Rerun processing node with specified output version
          • SQL execution
            • Execute SQL
            • View execution status
            • Cancel execution
            • View execution result
            • Download execution result
          • SQL metadata
            • View database list
            • View tables and views in a database
            • View table information
            • View table column list
            • View table or view creation statement
            • Delete database
            • Delete table
            • Delete view
          • SQL workbook
            • View SQL workbook list
            • View SQL workbook version content
            • Create SQL workbook
            • Update SQL workbook name
            • Delete SQL workbook
            • View SQL workbook version list
            • Create SQL draft version
            • Update SQL draft version
            • Finalize SQL version
          • Data dashboard
            • View data dashboard list
            • View data dashboard details
            • Create data dashboard
            • Update data dashboard
            • Delete data dashboard
            • Create dashboard chart
            • Update dashboard chart
            • Delete dashboard chart
            • Preview dashboard chart SQL
            • Generate dashboard chart SQL draft
            • Run dashboard chart
            • View dashboard chart result
            • Download dashboard chart result
            • Refresh all dashboard charts
        • Resource center
          • Catalog
            • Browse resources
              • Browse the resource catalog
              • Get the Catalog system tree
            • Manage Catalogs
              • List Catalogs
              • Get Catalog details
              • Create a Catalog
              • Update a Catalog
              • Delete a Catalog
              • List Catalog references
            • Databases
              • List databases
              • Get database details
              • Create a database
              • Update a database
              • Delete a database
              • List objects in a database
              • List database tables
              • Run NL2SQL
            • File storage
              • Get volume details
              • Create a volume
              • Update a volume
              • Delete a volume
              • Get the full volume path
              • List files
              • Get file details
              • Create a file
              • Update a file
              • Delete a file
              • Upload a file
              • Preview a file
              • Download a file
              • Create a folder
              • Update a folder
              • Delete a folder
              • Empty a folder
              • Trigger a file workflow
            • Tables
              • Get table information
              • Get a table overview
              • Get the full table path
              • Get table data
              • Preview table data
              • Download table data
              • Create a table
              • Check whether a table exists
              • Truncate a table
              • Delete a table
              • Batch get table information
            • References
              • List Catalog references
              • Query table reference
              • List volume references
              • List folder references
              • Unlink a file
            • Processing results
              • Get a data asset
              • Batch get data assets
              • List file-processing artifacts
              • Batch resolve file artifacts
          • Knowledge Base
            • Manage knowledge bases
              • List knowledge bases
              • List knowledge base tags
              • Get knowledge base details
              • Create a knowledge base
              • Create an empty data-side knowledge base
              • Create a knowledge base with data sources
              • Update a knowledge base
              • Delete a knowledge base
            • Data
              • Upload local files to a knowledge base
              • Upload local files before creating a knowledge base
              • List data
              • Preview data to add
              • Preview data before creating a knowledge base
              • Check whether data has been added
              • Add data
              • Backfill data records for a knowledge base
              • Update data settings
              • Delete data
            • Documents and segments
              • Get document details
              • Preview a source file
              • Preview a processed image
              • Import initial segments
              • Create a segment
              • Update a segment
              • Enable or disable a segment
              • Delete a segment
              • Re-vectorize a data source
              • Switch the current segment version
            • Processing tasks
              • List processing tasks
              • Reconcile processing task status
            • Semantic entries
              • List semantic entries
              • Create a semantic entry
              • Update a semantic entry
              • Delete a semantic entry
              • Import semantic entries
              • Export semantic entries
              • Validate semantic entries
          • Computing resources
            • Query the computing resource list
            • Query computing resource details
            • Create computing resource
            • Update computing resource
            • Check before deletion
            • Delete computing resource
            • Pause computing resources
            • Restore computing resources
            • Retry compute resource
            • Query Worker running status
            • Query computing resource indicators
            • Query the available Worker image
            • Take over ownership of historical computing resources
          • Computing resource specifications
            • Query specification list
            • Query specification management permission
            • Create spec
            • Updated specs
            • Enable or disable specification
          • Data release
            • Query release list
            • Query release summary
            • Query the source database table
            • Check release name
            • Query the workspace name
            • Batch parse workspace names
            • Create Publish
            • Update released
            • Delete post
          • Data Subscription
            • Query subscription list
            • Accept Subscription
            • Unsubscribe
        • Monitoring
          • Get task execution overview
          • List SQL execution records
          • Get SQL execution details
          • Get SQL execution profile
          • Get SQL history overview
          • List operation logs
          • Get operation log overview
        • Users and permissions
          • Users and tags
            • User management
              • List users
              • Create user
              • Update user information
              • Update user status
              • Delete user
            • Roles and audit records
              • Get user-role bindings
              • Update user-role bindings
              • List user audit events
            • User tags
              • View user tag list
              • Create user tag
              • Update user tag
              • Delete user tag
          • Roles and permissions
            • Role management
              • List roles
              • Update role
              • Update role lifecycle
              • View role deletion impact
              • Delete role
            • Role permissions and impact
              • Get the role permission view
              • Get role ownership impact
              • List role audit events
            • Role inheritance
              • List role inheritance relationships
              • Get the role inheritance graph
              • Add role inheritance
              • Remove role inheritance
            • Data privileges
              • View data privileges
              • Validate data privileges
              • Apply data privileges
              • View data privilege operation
              • Repair data privilege operation
              • View permission resources
              • Batch view permission resources
            • Object permissions
              • View object permission view
              • Validate object authorization
              • Apply object authorization
            • Application permissions
              • View permission schema
              • View current identity roles
              • Validate application permission policy
              • Apply application permission policy
        • Agents
          • Agent
            • Query the list of agents
            • Query the details of the agent
            • Create the agent
            • Update agent
            • Delete agent
            • Query resource binding
            • Update resource binding
            • Update model binding
            • Query running strategy
            • Update run policy
            • Query the agent version
            • Delete agent version
            • Set as default version
            • Deactivate agent version
            • Bind operating environment
            • Re-coordinate the operating environment
          • Call the agent
            • Get the agent call instructions
            • Called by other agents
            • Call from MCP client
          • Session
            • Query session list
            • Query session details
            • Create session
            • Update session
            • Query session message
          • Agent feedback
            • Inquiry feedback
            • Query feedback statistics
          • Automation tasks
            • Query task list
            • Query task details
            • Create task
            • Update task
            • Archive task
            • Start task running
            • Query operation details
            • Query running events
            • Query the running results
          • Intelligent body construction
            • Generate candidate solutions
            • Query the current agent configuration
            • Regenerate candidate
            • Cancel candidate
            • Confirm candidate
            • Check available resources
          • Channel example
            • Query instance list
            • Query instance details
            • Create instance
            • Update instance
            • Delete instance
            • Test the new configuration
            • Test created instance
          • Agent model configuration
            • Query model configuration list
            • Query model configuration details
            • Create model configuration
            • Update model configuration
          • Run policy configuration
            • Query the running policy list
            • Query running policy details
            • Create run policy
            • Update run policy
          • Agent knowledge base
            • Query knowledge base list
            • Query knowledge base details
            • Create a knowledge base
            • Update knowledge base
          • Tools
            • Query tool list
            • Query tool details
            • Creation tool
            • Update tool
            • Query tool tag
            • Query agents that reference this tool
            • Query GitHub tool connection
            • Save GitHub tool connection
            • Remove GitHub Tools connection
            • Query Grafana tool connection
            • Save Grafana tool connection
            • Remove Grafana tool connection
            • Query mail tool connection
            • Save mail tool connection
            • Delete Mail Tool Connection
            • Generate enterprise WeChat callback key
          • Skills
            • Query skill list
            • Query skill details
            • Create skill
            • Update skills
            • Query skill tag
            • Execution Skills
            • Generate a skill with AI
            • Check out the skill pack
            • Import skill package
            • Query skill files
            • Download skill file
            • Query skill version
            • Set the current skill version
            • Query the agent that references this skill
          • Callback rules
            • Query callback rule list
            • Query callback rule details
            • Create callback rule
            • Update callback rule
            • Delete callback rule
          • Agent task templates
            • Query the list of agent task templates
            • Query the details of the agent task template
            • Create agent task template
            • Update agent task template
          • Agent workflow bindings
            • Query the agent workflow binding list
            • Query the agent workflow binding details
            • Create agent workflow binding
            • Update agent workflow binding
          • Runtime providers
            • Query runtime provider list
            • Query runtime provider Profile
          • System agent configuration
            • Query system agent configuration
            • Query the system agent GitHub project
            • Query system agent GitHub projects for new configuration
            • Update system agent configuration
          • Agent packages
            • Load the agent package
            • Export agent package
          • Runtime state and records
            • Query runtime data sharding
            • Query runtime task list
            • Query runtime task details
            • Query runtime task events
            • Query runtime manifest
            • Query runtime round snapshot
          • Asynchronous resource operations
            • Query resource operation list
            • Query resource operation details
            • Cancel resource operation
          • Connections
            • Query connection list
            • Query connection details
            • Create connection
            • Update connection
            • Probe MCP connection
            • Batch creation MCP tool
      • Prepare to call an API
      • Genesis
        • List models
        • Text generation
          • Chat Completions
          • Responses
          • Messages
          • Stream chat completions
        • Text embeddings
          • Create embeddings
        • Rerank search results
          • Rerank search results

Release notes

  • Release notes
    • MatrixOne Intelligence 2026 Release Notes
    • MatrixOne Intelligence 2025 Release Notes
    • MatrixOne Intelligence 2024 Release Notes
    • MatrixOne Intelligence 2023 Release Notes
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Reference › API Reference › AI Studio › Resource Center › Knowledge Base › Data

Data¶

Upload, select, add, and manage data in a knowledge base.

Last updated on Sep 3, 2026
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