Working with Data Catalog in Oracle Data Lakehouse

Oracle Cloud Infrastructure (OCI) Data Catalog is part of Oracle Data Lakehouse platform and is defined as "a fully managed, self-service, data discovery and governance solution for your enterprise data. With Data Catalog, you get a single collaborative environment to manage technical, business, and operational metadata." ( https://docs.oracle.com/en-us/iaas/data-catalog/home.htm ) I am sure many of users will find Data Catalog very useful. It provides several really nice features which enable users to: harvest metadata from various data sources, create a common, enterprise-wide business glossary, link data to business terms and tags, explore data assets in data catalog, automate harvesting jobs to update the catalog on regular basis, integrate with other applications using REST APIs and SDK. So where do we start? At the beginning, of course. We need to locate Data Catalog Service in OCI. It is located under Analytics & AI menu item in OCI navigation panel and then y