Explanation/Reference:
B: Oracle Business Intelligence uses a role-based access control model. Security is defined in terms of Application Roles that are mapped to directory server groups and users.
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 D: NQSConfig.ini is the main configuration file of Bi Server and contains a lot of parameters.
The file is located in this directory :
11g: ORACLE_INSTANCE/config/OracleBIServerComponent/coreapplication_obisn All changes made to this file require that you restart the Oracle BI Server Service.
Type of Parameters in NQSConfig.ini:
* Security Section Parameters
The security parameters specify default values for the Oracle BI Server security features.
Includes among others:
/DEFAULT_PRIVILEGES
* Repository Section Parameters
* Query Result Cache Section Parameters
* General Section Parameters
The General section contains general server default parameters, including localization and internationalization, temporary space and memory allocation, and other default parameters used to determine how data is returned from the Oracle BI Server to a client.
Incorrect answers:
C: No file NQServer.ini File.
E: On 10g, Instanceconfig.xml is THE parameter file of the BI Presentation server. With the advent of 11g, instanceconfig.xml is also the configuration file of Oracle BI Scheduler The instanceconfig.xml file stores the configuration settings that affect Oracle BI Presentation Services.
Reference: Oracle Fusion Middleware System Administrator's Guide for Oracle Business, A NQSConfig.INI File Configuration Settings