2025 1Z1-591 BOOK PDF - REALISTIC NEW ORACLE BUSINESS INTELLIGENCE FOUNDATION SUITE 11G ESSENTIALS TEST FEE FREE PDF

2025 1Z1-591 Book Pdf - Realistic New Oracle Business Intelligence Foundation Suite 11g Essentials Test Fee Free PDF

2025 1Z1-591 Book Pdf - Realistic New Oracle Business Intelligence Foundation Suite 11g Essentials Test Fee Free PDF

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The Oracle Business Intelligence Foundation Suite 11g Essentials certification exam is one of the top-rated career advancement 1Z1-591 certifications in the market. This Oracle Business Intelligence Foundation Suite 11g Essentials certification exam has been inspiring candidates since its beginning. Over this long period, thousands of Oracle Business Intelligence Foundation Suite 11g Essentials exam candidates have passed their 1Z1-591 Certification Exam and now they are doing jobs in the world's top brands.

Oracle 1z0-591, also known as Oracle Business Intelligence Foundation Suite 11g Essentials, is a certification exam offered by Oracle. 1Z1-591 Exam is designed to validate the skills and knowledge of professionals seeking to become an Oracle Business Intelligence expert. Oracle Business Intelligence Foundation Suite 11g Essentials certification is suitable for individuals responsible for the installation, configuration, and maintenance of Oracle Business Intelligence applications.

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Oracle Business Intelligence Foundation Suite 11g Essentials Sample Questions (Q118-Q123):

NEW QUESTION # 118
How will you model a Type II Slowly-Changing Dimension?

  • A. Do Nothing
  • B. Add a new row to the dimension table with a new key for the changed record
  • C. Add an additional column to the dimension table to capture a version of change
  • D. Overwrite an existing dimension table record with the changed record

Answer: B

Explanation:
Dimensional Modeling - Slowly Changing Dimensions
* Type 1 - Overwrite Original Value
A change does not require tracking
* Type 2 - Add a new record
With Type II SCD, a new version of the dimension record (row) is created, and the existing version is marked as history.
Each row does not correspond to a different instance of an entity but a different "state", a "snapshot" of the instance at a point in time.
Note: Tracking changes in dimension is referred in datawarehousing as slowly changing dimensions.
In the source system a lot of changes are daily made :
new customers are added,
addresses are modified,
new regional hierarchies are implemented,
or simply the product descriptions and packaging change.
These sorts of changes need to be reflected in the dimension tables and in several cases, the history of the changes also needs to be tracked.
By remembering history, we are then able to look at historical data and compare it to their current situation.


NEW QUESTION # 119
If you have a database with four aggregate tables, how should the repository be configured to take advantage of the aggregates?

  • A. By creating four new logical table sources and choosing each dimension's level of aggregationin the Content tab
  • B. By creating four new logical table sources and using the "where" section of the Content tab to specify the aggregation levels
  • C. By creating four new logical tables sources
  • D. By creatingfour new logical table sources and using the Fragmentation content to specify theaggregation levels

Answer: A

Explanation:
Content Tab
Aggregation Content
You can define the aggregation (ie the group by) of:
by hierarchy level by logical column It helps you to define an aggregate navigation

http://gerardnico.com/wiki/_media/dat/obiee/bi_server/design/fact_table/obiee_fragmentation_cont
ent_one_column.jpg?w=432
Note: logical table source
Logical table sources define the mappings from a single logical table to one or more physical
tables. A logicaltable contains one or more logical table source. The mapping between physical
columns and logical columns are done in this element.
The definition of the logical table source is used:
The Content tab of the Logical Table Source is used to define :


NEW QUESTION # 120
What is an example of a Session Variable?

  • A. ETL Load Date
  • B. OLAP DSN
  • C. User Organization
  • D. Top Customers by Revenue

Answer: C

Explanation:
Explanation/Reference:
Note 1: There are four types of variables that you can use:
Session
Repository
Presentation
Request
Note 2: Session Variables
A session variable is a variable that is initialized at login time for each user. When a user begins a session, the Oracle BI Server creates a new instance of a session variable and initializes it.
There are as many instances of a session variable as there are active sessions on the Oracle BI Server. Each instance of a session variable could be initialized to a different value.
There are two types of session variables:
System - A session variable that the Oracle BI Server and Oracle BI Presentation Services use for specific purposes.
System session variables have reserved names that cannot be used for other kinds of variables (such as static or dynamic repository variables and non-system session variables).
Non-system - A system variable that the administrator creates and names. For example, the administrator might create a SalesRegion non-system variable that initializes the name of a user's sales region.
The administrator creates non-system session variables using the Oracle BI Administration Tool.
Incorrect answers:
A: ETL Load Date is a DAC Source System Parameter.
C: OLAP DSN is a Repository variable.


NEW QUESTION # 121
What must be done before you can run the Oracle Business Intelligence 11g Installer?

  • A. Select installation components - OBIEE, BIP, RTD
  • B. Obtain BI installation media
  • C. Create required Oracle Business Intelligence schemas in a database
  • D. Ensure system meets installation requirements for Fusing Middleware, Oracle Business Intelligence, AND Repository Creation Utility
  • E. Install the WLS Admin Server

Answer: C

Explanation:
Explanation/Reference:
Before you can run Oracle Business Intelligence 11g Installer, you must first create required Oracle Business Intelligence schemas in an unhardened database. You use a tool called the Repository Creation Utility (RCU) to create these schemas with the appropriate permissions and data.
Reference: Installation Guide for Oracle Business Intelligence, Additional Oracle Business Intelligence 11g Installer Requirements


NEW QUESTION # 122
Which task can be performed after the Administrator link has been reached through logging into OBIEE?

  • A. Start or Stop BI Managed Servers
  • B. Associate map layers to columns
  • C. SSO enablement
  • D. Manage access to Subject Areas

Answer: A,C,D

Explanation:
Explanation/Reference:
B: BI Server Security Manager accessed through the BI Server Administration Tool.
* Set permission to business model, tables, columns and subject areas
* Specify filters to limit data accessible by users
* Set authentication options
C: Enable the SSO through the FMW Control.

D: You have three methods to start the managed server:
* with the console (recommended)
* with FMW control
* with the command line.


NEW QUESTION # 123
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