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Exam 1z0-591 Braindumps, 1z0-591 New Braindumps Pdf

Questions in desktop-based mock exams are identical to the real ones. Our practice exams give you options to change their durations and questions' numbers to polish your skills. You can easily assess your readiness with the assistance of results produced by the practice exam. This Oracle Business Intelligence Foundation Suite 11g Essentials software records all your previous takes so you can identify your mistakes and overcome them before the final attempt. The Oracle Business Intelligence Foundation Suite 11g Essentials (1z0-591) desktop practice exam software works only on Windows operating system.

Oracle 1Z1-591 exam, also known as the Oracle Business Intelligence Foundation Suite 11g Essentials exam, is designed to test the knowledge and expertise of individuals who work with the Oracle Business Intelligence Foundation Suite (OBIFS) 11g. 1z0-591 Exam covers a range of topics related to this suite, including the architecture, components, and configuration of OBIFS, as well as data modeling, reporting, and analysis.

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Oracle 1Z1-591 is an examination that tests candidates' knowledge and proficiency in Oracle Business Intelligence Foundation Suite 11g Essentials. It is designed for professionals who work or intend to work in the field of business intelligence, particularly in designing BI dashboards, creating reports, and analyzing data using the Oracle Business Analytics Warehouse. The Oracle 1Z1-591 certification exam is a necessary step in gaining expertise and recognition, improving one's career prospects, and keeping up with the latest technological advancements.

Oracle Business Intelligence Foundation Suite 11g Essentials Sample Questions (Q93-Q98):

NEW QUESTION # 93
What must be purchased when integrating Oracle map with Oracle BI?

A. Oracle Business Intelligence Enterprise Edition
B. OLAP option
C. Spatial Option with Database
D. Oracle Mapviewer

Answer: D

Explanation:
MapViewer is shipped as part of Oracle Fusion Middleware. Its main deliverable is a J2EE application that can be deployed to a J2EE container, such as that for Oracle Fusion Middleware. MapViewer includes the following main components:
*A core rendering engine (Java library) named SDOVIS that performs cartographic rendering. A servlet is provided to expose the rendering functions to Web applications.
*A suite of application programming interfaces (APIs) that allow programmable access to MapViewer features. These APIs include XML, Java, PL/SQL, and an AJAX-based JavaScript API.
*A graphical Map builder tool that enables you to create map symbols, define spatial data rendering rules, and create and edit MapViewer objects.
*Oracle Map, which includes map cache and FOI (feature of interest) servers that facilitate the development of interactive geospatial Web applications.
Oracle Maps can be configured now in the map viewer as a built in layer.

NEW QUESTION # 94
The three metadata layers are an important concept of the BI Server. Which statement is incorrect?

A. The physical layer defines the objects and relationships that the Oracle BI Server needs to write native queries against each physical data source.
B. Separating the logical of the application from the physical model provides the ability to federate multiple physical sources to the same logical object.
C. The model and mapping layer define the business or logical model of the data. This layer determines the analytic behavior seen by users.
D. The presentation layer defines the relationship that is needed to create the DML.

Answer: D

Explanation:
Explanation/Reference:
The relationship is defined at the model and mapping layer.
Note:
At the highest level, an OBIEE Metadata Repository includes three layers of information:
1. First, a Physical layer is defined. The metadata layer identifies the source data.
2.Second, a Business Model and Mapping layer is defined. This metadata layer organizes the physical layer into logical categories and records the appropriate metadata for access to the source data.
3.Finally, the Presentation layer is defined. This metadata layer exposes the business model entities for end-user access.

NEW QUESTION # 95
What is an example of a Session Variable?

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

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 # 96
To add multiple sources to on existing logical table dimension in the Business Model and Mapping layer, the source of the data must first exist in which option?

A. Web Catalog
B. Physical Layer
C. Presentation Layer
D. Business Aggregate Layer

Answer: B

Explanation:
Explanation/Reference:
Note:
At the highest level, an OBIEE Metadata Repository includes three layers of information:
1. First, a Physical layer is defined. The metadata layer identifies the source data.
2.Second, a Business Model and Mapping layer is defined. This metadata layer organizes the physical layer into logical categories and records the appropriate metadata for access to the source data.
3.Finally, the Presentation layer is defined. This metadata layer exposes the business model entities for end-user access.

NEW QUESTION # 97
How will you model a Type II Slowly-Changing Dimension?

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

Answer: A

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 # 98
......

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