Purpose
Application Maintenance:
- An application installation is the initial creation of a master application definition. A typical installation creates user accounts, tables, and PL/SQL packages.
- An application upgrade is a major change to an installed application. Typically, an upgrade changes the physical architecture of the application. For example, an upgrade might add new user accounts, tables, and packages, or alter the definitions of existing objects.
Creation of Application PDB:
- Application PDB (entity) to be created by clone from Application seed available under Application root. This is associated PDB under Application Root. Any DB sources changes deployed in Application Root, those changes to be synched with Application PDB, if required.
- Later if new Application PDB to be created, new Application PDB will be created by clone from Application seed. Since Application seed will hold latest DB sources by syncing with Application Root.
Parent topic: Application Maintenance and PDB creation