This would be using Application Container in 19C, Single front end application and an URL. Sharing of Entities from Approot to individual PDBs.

• Application would be deployed in an Application Container.
• Source code at Approot level shared with PDBs.
• Data Model at Approot level shared with PDBs.
• Single Frontend Application and Single URL.
• Sharing of Entities/data like.
  • User Authentication, SMS Roles
  • Core Entities like Country, Currency, MIS Classes, UDFs
  • Chart of Account, Product, Account Class

Description of the illustration 2.3-shared-application-shared-data-default.png