At the top of this graphic is a box labeled "Database Instance." Below this box is an icon labeled "Control File." Below the Database Instance box is a dotted-line box labeled "ROOT Container." It contains a SYSTEM icon, a SYSAUX icon, an UNDO icon, a TEMP icon, and two cylinders labeled "Online Redo Log." The HRPDB Pluggable Database dotted-line box contains a SYSTEM icon, a SYSAUX icon, and an HRPDB icon. The SALESPDB Pluggable Database dotted-line box contains a SYSTEM icon, a SYSAUX icon, and a SALESPDB icon.