1z0-1105-23 Oracle Cloud Data Management 2023 Foundations Associate Free Practice Exam Questions (2025 Updated)

Compartments are a feature that allows you to logically group and isolate your Oracle Cloud Infrastructure resources. According to the Oracle documentation2, “Compartments are a fundamental component of Oracle Cloud Infrastructure that allow you to create a heterogeneous collection of resources for organization, security isolation, and access control.To learn more about compartments, see Managing Compartments . Organize your cloud resources in logically separate compartments, for the purposes of measuring usage and billing, controlling access, and isolating resources.”

Oracle Database 19c is the final release supporting the non-CDB architecture. According to the Oracle documentation1, “Starting with Oracle Database 21c, non-CDB architecture is desupported. You must upgrade a non-CDB Oracle Database to a PDB on a CDB.” A CDB is a container database that can host multiple pluggable databases (PDBs) that share the same resources and memory.