Explanation/Reference:
The Oracle BI repository development process adheres to the classic Software Configuration Management (SCM)process, which utilizes a three-way merge to manage concurrent development.
The merge process involves three repositories:
1. The (Original|Received|Master|Parent) repository. The repository that you received before changed.
You must keep it preciously unchanged.
2. The Modified repository. The repository that contains the customizations you made to the original repository.
3. The Current repository. Generally, the repository that is in production and where some customisations could have been performed by other people.
In a multiuser environment (MUDE), Developers check out the file and make changes locally. Then, these changes are automatically reconciled and merged into the master repository.
Incorrect answers:
A: Most updates to the repository can be done in Online mode.
C: To define a complete security model, you have then to define:
1. A security structure by creating this elements:
* The directory Server User and Group managed by the authentication provider.
* The application roles managed by the policy store provider
2. a security policy (permissions) split across the following components:
*Presentation Catalog
* Repository
* Policy Store to define the Application Policies managed by the policy store provider