View of data for discovery is the level of data detail that Data Catalog provides when integrated with Autonomous Databases and Object storage. According to the Oracle documentation6, "Oracle Cloud Infrastructure Data Catalog is a fully managed, self-service data discovery and governance solution for your enterprise data. Data Catalog helps you maximize the value of your data assets by providing a rich set of capabilities that enable you to discover, explore, organize, enrich, and trace data lineage on various types of data sources." Data Catalog provides a view of data for discovery by using metadata to create an informative and searchable inventory of all data assets in an organization.

This statement is true about moving VM DB systems from one compartment to another. According to the Oracle documentation3, "To move resources between compartments, resource users must have sufficient access permissions on the compartment that the resource is being moved to, as well as the current compartment." The documentation also provides a step-by-step guide on how to move a DB system to another compartment using the Oracle Cloud Infrastructure Console.

Groups is an Oracle Cloud Infrastructure (OCI) Identity and Access Management (IAM) capability that helps you to organize multiple users into teams. According to the Oracle documentation4, "Groups are collections of users who need the same type of access to a particular set of resources. You can use groups to organize users and apply policies to them as a group."