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Knowledge Catalog
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Overview
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Samples
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Overview
Guides
Reference
Samples
Resources
Console
Discover
Knowledge Catalog overview
Knowledge Catalog for AI
Use cases
Get started
Enable auto metadata ingestion
Add metadata to a BigQuery table
Track lineage for a BigQuery table
Create and use a business glossary
Profile and validate data quality
Ground agents with data context
Connect to MCP servers
About MCP servers
Use local MCP Toolbox server
Use remote MCP server
Use data lineage local MCP Toolbox server
Use data lineage remote MCP server
Use cases
Build an agent to discover your data
Build an agent to enrich your metadata
Use Antigravity CLI agent to test data context
Retrieve data context with context API
Search and analyze
About search in Knowledge Catalog
Search for resources
Search syntax
Keyword-only search
Generate data insights for structured data
About data insights for structured data
Use data insights for structured data
View data relationships
Ingest, import, and export metadata
About metadata
Import metadata using Knowledge Catalog connectors
Overview
dbt Core
Oracle
MySQL
PostgreSQL
SQL Server
Manage connector configurations
Manage SAP BDC metadata
Manage Looker (Google Cloud core) metadata
Discover and catalog Cloud Storage data
Import metadata using pipelines
Managed connectivity overview
Import from a custom source using Workflows
Develop a custom connector
Import metadata from a custom pipeline
Manage entries and ingest custom sources
Transition from Data Catalog to Knowledge Catalog
Map Data Catalog API methods
Transition guide
Export metadata
Enrich and organize metadata
Manage aspects and enrich metadata
Manage business glossaries
Manage glossaries on Knowledge Catalog
Transition to glossaries on Knowledge Catalog
Import and export glossaries and entry links
About importing and exporting glossaries and entry links
Import glossaries and entry links
Import glossaries and entry links using JSON files
Import glossaries from a Google Sheet
Import entry links from a Google Sheet
Export glossaries and entry links
Export glossaries to a Google Sheet
Export entry links to a Google Sheet
Manage glossaries on Data Catalog
Build data products
About data products
Create data products
Manage data products
Publish data products to SAP
Use data products
Use VPC Service Controls with data products
Use cases
Establish foundational data context
Enable policy-compliant lakehouse access
Organize metadata into data domains
About data domains
Create data domains
Include resources in data domains
About resource binding and inclusion
Include resources in data domains
Manage data domains
Use data domains
Track data lineage
About data lineage
About lineage visualization
View lineage information
Control data lineage ingestion
About data lineage ingestion control
Configure data lineage ingestion for a service
Get lineage across multiple regions
About multi-region lineage search
Get lineage using server-side automation
Get lineage using client-side fan-out
Integrate with OpenLineage
Track external system lineage
Use cases
Overview
Analyze impact of data changes
Analyze personal data leakage
Optimize costs
Ensure data quality
Automatic data quality
About auto data quality
Use auto data quality
Reuse data quality rules
System rule templates list
Profile data
About data profiling
Use data profiling
Unstructured data insights
About unstructured data insights
Use discovery scan for unstructured data
Use data profile for unstructured data
Data quality tasks (legacy)
About data quality tasks
Use data quality tasks
Manage data quality rules as code with Terraform, Cloud Build, and GitHub
Use cases
Build a policy-as-code data quality workflow
Manage requests with governance workflows
About governance workflows
Manage requests
Manage metadata changes
Secure and control access
Access control with IAM
IAM roles
IAM permissions
Map IAM permissions between Data Catalog and Knowledge Catalog
Use VPC Service Controls
Enable customer-managed encryption keys
Manage resources using custom constraints
Manage Knowledge Catalog resources by using custom constraints
Manage lineage resources by using custom constraints
Monitor
Job logs
Audit logging for Knowledge Catalog
Audit logging for data lineage
Knowledge Catalog metrics
Metadata change feeds
About metadata change feeds
Receive notifications with metadata change feeds
Troubleshoot
Troubleshoot data lineage
Troubleshoot metadata change feeds
Troubleshoot Cloud Storage discovery
Troubleshoot glossary import and export
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