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Upgrade Approach From BRM 7.5PS23 to BRM 12 PS3 (Doc ID 2745067.1)

Last updated on MAY 19, 2022

Applies to:

Oracle Communications Billing and Revenue Management - Version and later
Information in this document applies to any platform.


Is the following upgrade approach from BRM (Billing and Revenue Management ) 7.5 PS23 to BRM 12 PS3 feasible?

Current environment versions:

  OS (Operating System) Verison: Linux 4.1.12-124.43.4.el6uek.x86_64
  DB (Database) Version: Oracle Database 12c Enterprise Edition Release - 64bit Production

Target upgrade versions:

  OS (Operating System) Verison: Linux 7.6
  DB (Database) Version: Oracle Database 19c



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