Knowledge Catalog documentation
Knowledge Catalog (formerly Dataplex Universal Catalog) is a unified, intelligent governance solution for data and AI assets in Google Cloud. Knowledge Catalog powers AI, analytics, and business intelligence at scale. Learn more.
At the heart of these governance capabilities is a catalog that contains a centralized inventory of the data assets in your organization. Knowledge Catalog holds business, technical, and runtime metadata for all of your data. It helps you discover relationships and semantics in the metadata by applying artificial intelligence and machine learning.
Start your proof of concept with $300 in free credit
- Develop with our latest Generative AI models and tools.
- Get free usage of 20+ popular products, including Compute Engine and AI APIs.
- No automatic charges, no commitment.
Keep exploring with 20+ always-free products.
Access 20+ free products for common use cases, including AI APIs, VMs, data warehouses, and more.
Documentation resources
Find quickstarts and guides, review key references, and get help with common issues.