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無與倫比的最新1Z1-591考古題和保證Oracle 1Z1-591考試成功與高效的1Z1-591熱門考古題

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1Z1-591熱門考古題 - 1Z1-591考試題庫

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Oracle 1Z1-591考試由60個多項選擇問題組成，時間限制為105分鐘。該考試涵蓋了與Oracle BI產品有關的各種主題，例如Oracle商業智能的體系結構，Oracle BI組件的安裝和配置以及BI對象的創建和管理。通過此考試的候選人將獲得Oracle Business Intelligence Foundation Suite Suite 11G認證的實施專家認證，該認證證明了他們在Oracle的BI Technologies和Solutions中的熟練程度。

最新的 Java and Middleware 1Z1-591 免費考試真題 (Q121-Q126):

問題 #121
Which two Oracle BI Components contain security information regarding permissions and privileges?

A. NQServer.ini File
B. InstanceConfig.xml File
C. NQSConfig.ini File
D. The Repository
E. The Web Catalog

答案：C,D

解題說明：
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

問題 #122
Under what circumstances would you model within the BI environment to include transactional data directly?

A. When the customer is not prepared to spend budget on data-warehousing
B. When the complexity of operational schema does not allow modeling in the BI repository
C. When the customer needs near real-time data to support decision making in a fast changing environment
D. When it is not possible to query against a transactional system

答案：C

問題 #123
Security Manager is used for______.

A. Setting permissions for individual objects in the Presentation Layer
B. Setting permissions for particular users or application roles
C. Setting up new Roles and Groups
D. Setting up new Application Roles

答案：B

解題說明：
Explanation
Security Manager - is used to setup users, groups, synchronize LDAP users and Groups, set access rights for Objects (tables, columns) and to control over when and what data a user can access.

http://onlineappsdba.com/wp-content/uploads/2008/09/bi_admin_8.JPG

http://onlineappsdba.com/wp-content/uploads/2008/09/bi_admin_9.JPG
Note: When you open the administration tool, you can reach the security manager by the Menu :
Manage > Security
http://gerardnico.com/wiki/lib/exe/fetch.php?hash=29d18d
&media=http%3A%2F%2Fdownload.oracle.com%2Fdocs%2Fcd%2FE14571_01%2Fbi.1111%2Fe10543%2Fim

問題 #124
Which three components are part of a cluster server?

A. Repository Publishing Directory
B. Primary Cluster Controller
C. Web Server
D. Server request Controller
E. Master Server

答案：B,C,E

解題說明：
Oracle BI Cluster Server Components
* Oracle Business Intelligence Cluster Controller: The Cluster Controller determines which BI Server works in the cluster. It monitors the operation of servers in the cluster. The Cluster Controller is deployed in active- passive mode.
* Clustered BI Servers: The BI Cluster Server feature supports up to 16 BI Servers in a network domain to act as a single server. BI Servers in the cluster share requests from multiple Oracle BI clients.
* Master BI Server: A clustered Oracle Business Intelligence Server is designated as the Master BI Server.
The Oracle Business Intelligence Administration Tool connects to the master BI Server for online repository changes.
* Cluster Manager: The Cluster Manager is available in the Administration Tool when a repository is opened in online mode. The Cluster Manager enables Oracle BI Server clustered instances.

問題 #125
There are two aggregate tables that are available for query. How would they be mapped into the logical data model so queries can use them?

A. By creating one new Logical Table Source
B. By creating two new logical tables sources
C. By opening the two logical Table Source dialog boxes and mapping the appropriate levels in the Content tab
D. Both A and B

答案：C

解題說明：
Explanation/Reference:
B: Example:
1. Configure the new source table to have the 'logical level' under the content set to 'Countries' (the summarized level)

b
2. Do the similiar setting for dimension table
Now when user query the data at 'Counties' level, the query will be redirected to these summary table instead of the more detail fact table
Note: Aggregate tables are Physical tables that store Aggregates of measures across multiple levels of a Hierarchy.

問題 #126
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1Z1-591熱門考古題: https://tw.fast2test.com/1z1-591-premium-file.html