Oracle Cloud Infrastructure Data Catalog. It’s a service offered by Oracle Cloud Infrastructure (OCI) that helps you organize, discover, and manage your data assets. Data Catalog enables you to create a centralized repository of metadata about your data assets, making it easier to understand and work with your data.

With Oracle Cloud Infrastructure Data Catalog, you can:

• Register data assets: You can register various types of data assets, including databases, tables, files, and more, in the catalog.
• Add metadata: You can add metadata such as descriptions, tags, and business terms to provide context for your data assets.
• Discover data: Data Catalog enables users to search for and discover relevant data assets using search filters and metadata.
• Collaborate: Team members can collaborate by sharing comments, reviews, and ratings on data assets.
• Govern data: Data Catalog helps with data governance by providing visibility into data lineage and ensuring compliance with policies.